Finding the Fourth Proportional to 1,032,557.04, 1,425,132.72 and 659,781.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,032,557.04 : 1,425,132.72 = 659,781.69 : x
2. Step 2: Convert to fraction form
   1,032,557.04/1,425,132.72 = 659,781.69/x
3. Step 3: Cross multiply
   1,032,557.04x = 1,425,132.72 × 659,781.69
4. Step 4: Simplify right side
   1,032,557.04x = 940,276,474,475.90
5. Step 5: Solve for x
   x = 940,276,474,475.90/1,032,557.04
6. Step 6: Final answer
   x = 910,629.09