Finding the Third Proportional to 527,264 and 1,137,472

Step by Step Solution

1. Step 1: Write the proportion equation
   527,264 : 1,137,472 = 1,137,472 : x
2. Step 2: Convert to fraction form
   527,264/1,137,472 = 1,137,472/x
3. Step 3: Cross multiply
   527,264x = 1,137,472 × 1,137,472
4. Step 4: Simplify right side
   527,264x = 1,293,842,550,784
5. Step 5: Solve for x
   x = 1,293,842,550,784/527,264
6. Step 6: Final answer
   x = 2,453,879.94