diff --git a/src/libraries/Microsoft.PowerFx.Core/Texl/Builtins/SortByColumns.cs b/src/libraries/Microsoft.PowerFx.Core/Texl/Builtins/SortByColumns.cs
index ec4463cd84..51a2649d71 100644
--- a/src/libraries/Microsoft.PowerFx.Core/Texl/Builtins/SortByColumns.cs
+++ b/src/libraries/Microsoft.PowerFx.Core/Texl/Builtins/SortByColumns.cs
@@ -273,7 +273,11 @@ private bool CheckTypesOrderTableOverload(CheckTypesContext context, TexlNode[]
             }
 
             var column = columns.Single();
-            if (columnType != null && !columnType.Accepts(column.Type, exact: true, useLegacyDateTimeAccepts: false, usePowerFxV1CompatibilityRules: context.Features.PowerFxV1CompatibilityRules))
+
+            // Allow numeric coercion between Number (Float) and Decimal for sort order values.
+            // A Float column can be ordered by a Decimal order table and vice versa.
+            var isNumericCoercionAllowed = columnType != null && columnType.IsNumeric && column.Type.IsNumeric;
+            if (columnType != null && !isNumericCoercionAllowed && !columnType.Accepts(column.Type, exact: true, useLegacyDateTimeAccepts: false, usePowerFxV1CompatibilityRules: context.Features.PowerFxV1CompatibilityRules))
             {
                 errors.EnsureError(
                     DocumentErrorSeverity.Severe,
diff --git a/src/libraries/Microsoft.PowerFx.Interpreter/Functions/LibraryTable.cs b/src/libraries/Microsoft.PowerFx.Interpreter/Functions/LibraryTable.cs
index d53d204078..5c0abc1fec 100644
--- a/src/libraries/Microsoft.PowerFx.Interpreter/Functions/LibraryTable.cs
+++ b/src/libraries/Microsoft.PowerFx.Interpreter/Functions/LibraryTable.cs
@@ -1001,6 +1001,11 @@ public static async ValueTask<FormulaValue> SortByColumnsOrderTable(EvalVisitor
                     return CommonErrors.RuntimeTypeMismatch(irContext);
                 }
 
+                // Normalize numeric types so that Number (double) and Decimal can be compared
+                // interchangeably. Without this, Float column values would never match Decimal
+                // order-table values via IndexOf because double != decimal in object.Equals.
+                primitiveValue = NormalizeNumericPrimitive(primitiveValue);
+
                 if (orderTableValues.Contains(primitiveValue))
                 {
                     return new ErrorValue(irContext, new ExpressionError()
@@ -1054,6 +1059,9 @@ public static async ValueTask<FormulaValue> SortByColumnsOrderTable(EvalVisitor
                         return int.MaxValue;
                     }
 
+                    // Normalize numeric types to match the normalization applied to orderTableValues.
+                    primitiveValue = NormalizeNumericPrimitive(primitiveValue);
+
                     var indexOnTable = orderTableValues.IndexOf(primitiveValue);
                     if (indexOnTable < 0)
                     {
@@ -1071,6 +1079,18 @@ public static async ValueTask<FormulaValue> SortByColumnsOrderTable(EvalVisitor
             return new InMemoryTableValue(irContext, orderedRows);
         }
 
+        // Normalizes numeric primitive values so that Number (double) and Decimal values
+        // can be compared interchangeably. Both are represented as double for lookup purposes.
+        private static object NormalizeNumericPrimitive(object value)
+        {
+            if (value is decimal d)
+            {
+                return (double)d;
+            }
+
+            return value;
+        }
+
         private class FormulaValueComparer : IComparer<FormulaValue>
         {
             private EvalVisitor Runner { get; }
diff --git a/src/tests/Microsoft.PowerFx.Core.Tests.Shared/ExpressionTestCases/SortByColumnsOrderTable_ColumnNamesAsIdentifiersEnabled.txt b/src/tests/Microsoft.PowerFx.Core.Tests.Shared/ExpressionTestCases/SortByColumnsOrderTable_ColumnNamesAsIdentifiersEnabled.txt
index 36cd7229dc..85cb2ab0fd 100644
--- a/src/tests/Microsoft.PowerFx.Core.Tests.Shared/ExpressionTestCases/SortByColumnsOrderTable_ColumnNamesAsIdentifiersEnabled.txt
+++ b/src/tests/Microsoft.PowerFx.Core.Tests.Shared/ExpressionTestCases/SortByColumnsOrderTable_ColumnNamesAsIdentifiersEnabled.txt
@@ -415,7 +415,16 @@ Error({Kind:ErrorKind.Numeric})
   { name: "Team Meeting", Day: "Monday" },
   { name: "Scrum Meeting 2", Day: "Tuesday" }), "Day", ["Monday","Tuesday","Wednesday",Left("Hello", -1),"Friday"])
 Error({Kind:ErrorKind.InvalidArgument})
-  
+
+// Mixing Float (Number) column values with Decimal order table - issue #2607
+// Sort Float column with string literal column name and decimal order table
+>> SortByColumns([{A:Float(1)},{A:Float(3)},{A:Float(2)}], "A", [3,2,1])
+Table({A:3},{A:2},{A:1})
+
+// Sort Float column with dynamic string column name and decimal order table
+>> SortByColumns([{A:Float(1)},{A:Float(3)},{A:Float(2)}], If(true,"A"), [3,2,1])
+Table({A:3},{A:2},{A:1})
+
 // Sort calendar, with error in a column of the source referenced by the order values
 >> SortByColumns(Table(
   { name: "Project Meeting 3", Day: "Friday" },
diff --git a/src/tests/Microsoft.PowerFx.Core.Tests.Shared/ExpressionTestCases/SortByColumnsOrderTable_ColumnNamesAsIdentifiersEnabled_V1CompatEnabled.txt b/src/tests/Microsoft.PowerFx.Core.Tests.Shared/ExpressionTestCases/SortByColumnsOrderTable_ColumnNamesAsIdentifiersEnabled_V1CompatEnabled.txt
index e00b5ac5bb..138f9d0b3b 100644
--- a/src/tests/Microsoft.PowerFx.Core.Tests.Shared/ExpressionTestCases/SortByColumnsOrderTable_ColumnNamesAsIdentifiersEnabled_V1CompatEnabled.txt
+++ b/src/tests/Microsoft.PowerFx.Core.Tests.Shared/ExpressionTestCases/SortByColumnsOrderTable_ColumnNamesAsIdentifiersEnabled_V1CompatEnabled.txt
@@ -495,3 +495,8 @@ Error({Kind:ErrorKind.InvalidArgument})
   { name: "Team Meeting", Day: "Monday" },
   { name: "Scrum Meeting 2", Day: "Tuesday" }),Day,["Monday","Tuesday", Blank(), "Monday"])
 Error({Kind:ErrorKind.InvalidArgument})
+
+// Mixing Float (Number) column values with Decimal order table - issue #2607
+// Sort Float column with identifier column name and decimal order table (V1 + SCNAI mode)
+>> SortByColumns([{A:Float(1)},{A:Float(3)},{A:Float(2)}], A, [3,2,1])
+Table({A:3},{A:2},{A:1})