Finding the Fourth Proportional to 71,393.27, 98,522.60 and 41,178.11

Step by Step Solution

1. Step 1: Write the proportion equation
   71,393.27 : 98,522.60 = 41,178.11 : x
2. Step 2: Convert to fraction form
   71,393.27/98,522.60 = 41,178.11/x
3. Step 3: Cross multiply
   71,393.27x = 98,522.60 × 41,178.11
4. Step 4: Simplify right side
   71,393.27x = 4,056,973,761.78
5. Step 5: Solve for x
   x = 4,056,973,761.78/71,393.27
6. Step 6: Final answer
   x = 56,825.72