Finding the Fourth Proportional to 71,287.52, 98,384.10 and 41,073.98

Step by Step Solution

1. Step 1: Write the proportion equation
   71,287.52 : 98,384.10 = 41,073.98 : x
2. Step 2: Convert to fraction form
   71,287.52/98,384.10 = 41,073.98/x
3. Step 3: Cross multiply
   71,287.52x = 98,384.10 × 41,073.98
4. Step 4: Simplify right side
   71,287.52x = 4,041,026,555.72
5. Step 5: Solve for x
   x = 4,041,026,555.72/71,287.52
6. Step 6: Final answer
   x = 56,686.31