Finding the Fourth Proportional to 741,609.78, 1,109,369.16 and 592,141.98

Step by Step Solution

1. Step 1: Write the proportion equation
   741,609.78 : 1,109,369.16 = 592,141.98 : x
2. Step 2: Convert to fraction form
   741,609.78/1,109,369.16 = 592,141.98/x
3. Step 3: Cross multiply
   741,609.78x = 1,109,369.16 × 592,141.98
4. Step 4: Simplify right side
   741,609.78x = 656,904,050,953.34
5. Step 5: Solve for x
   x = 656,904,050,953.34/741,609.78
6. Step 6: Final answer
   x = 885,781.27