Finding the Fourth Proportional to 841,567.42, 1,161,010.72 and 514,632.79

Step by Step Solution

1. Step 1: Write the proportion equation
   841,567.42 : 1,161,010.72 = 514,632.79 : x
2. Step 2: Convert to fraction form
   841,567.42/1,161,010.72 = 514,632.79/x
3. Step 3: Cross multiply
   841,567.42x = 1,161,010.72 × 514,632.79
4. Step 4: Simplify right side
   841,567.42x = 597,494,185,253.25
5. Step 5: Solve for x
   x = 597,494,185,253.25/841,567.42
6. Step 6: Final answer
   x = 709,977.80