Finding the Fourth Proportional to 71,288.52, 98,385.48 and 41,074.98

Step by Step Solution

1. Step 1: Write the proportion equation
   71,288.52 : 98,385.48 = 41,074.98 : x
2. Step 2: Convert to fraction form
   71,288.52/98,385.48 = 41,074.98/x
3. Step 3: Cross multiply
   71,288.52x = 98,385.48 × 41,074.98
4. Step 4: Simplify right side
   71,288.52x = 4,041,181,623.29
5. Step 5: Solve for x
   x = 4,041,181,623.29/71,288.52
6. Step 6: Final answer
   x = 56,687.69