Finding the Fourth Proportional to 792,499.17, 1,093,648.86 and 452,974.71

Step by Step Solution

1. Step 1: Write the proportion equation
   792,499.17 : 1,093,648.86 = 452,974.71 : x
2. Step 2: Convert to fraction form
   792,499.17/1,093,648.86 = 452,974.71/x
3. Step 3: Cross multiply
   792,499.17x = 1,093,648.86 × 452,974.71
4. Step 4: Simplify right side
   792,499.17x = 495,395,275,200.33
5. Step 5: Solve for x
   x = 495,395,275,200.33/792,499.17
6. Step 6: Final answer
   x = 625,105.10