Finding the Third Proportional to 227,892 and 494,664

Step by Step Solution

1. Step 1: Write the proportion equation
   227,892 : 494,664 = 494,664 : x
2. Step 2: Convert to fraction form
   227,892/494,664 = 494,664/x
3. Step 3: Cross multiply
   227,892x = 494,664 × 494,664
4. Step 4: Simplify right side
   227,892x = 244,692,472,896
5. Step 5: Solve for x
   x = 244,692,472,896/227,892
6. Step 6: Final answer
   x = 1,073,721.21