Finding the Fourth Proportional to 733,501.02, 1,012,216.33 and 406,761.31

Step by Step Solution

1. Step 1: Write the proportion equation
   733,501.02 : 1,012,216.33 = 406,761.31 : x
2. Step 2: Convert to fraction form
   733,501.02/1,012,216.33 = 406,761.31/x
3. Step 3: Cross multiply
   733,501.02x = 1,012,216.33 × 406,761.31
4. Step 4: Simplify right side
   733,501.02x = 411,730,442,167.91
5. Step 5: Solve for x
   x = 411,730,442,167.91/733,501.02
6. Step 6: Final answer
   x = 561,322.25