Finding the Fourth Proportional to 2,428,660.52, 3,643,165.72 and 932,752.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,428,660.52 : 3,643,165.72 = 932,752.52 : x
2. Step 2: Convert to fraction form
   2,428,660.52/3,643,165.72 = 932,752.52/x
3. Step 3: Cross multiply
   2,428,660.52x = 3,643,165.72 × 932,752.52
4. Step 4: Simplify right side
   2,428,660.52x = 3,398,172,006,107.62
5. Step 5: Solve for x
   x = 3,398,172,006,107.62/2,428,660.52
6. Step 6: Final answer
   x = 1,399,195.97