Finding the Fourth Proportional to 754,404.57, 1,041,057.50 and 414,872.82

Step by Step Solution

1. Step 1: Write the proportion equation
   754,404.57 : 1,041,057.50 = 414,872.82 : x
2. Step 2: Convert to fraction form
   754,404.57/1,041,057.50 = 414,872.82/x
3. Step 3: Cross multiply
   754,404.57x = 1,041,057.50 × 414,872.82
4. Step 4: Simplify right side
   754,404.57x = 431,906,458,732.79
5. Step 5: Solve for x
   x = 431,906,458,732.79/754,404.57
6. Step 6: Final answer
   x = 572,513.05