Finding the Fourth Proportional to 71,538.69, 98,727.86 and 41,325.29

Step by Step Solution

1. Step 1: Write the proportion equation
   71,538.69 : 98,727.86 = 41,325.29 : x
2. Step 2: Convert to fraction form
   71,538.69/98,727.86 = 41,325.29/x
3. Step 3: Cross multiply
   71,538.69x = 98,727.86 × 41,325.29
4. Step 4: Simplify right side
   71,538.69x = 4,079,957,425.48
5. Step 5: Solve for x
   x = 4,079,957,425.48/71,538.69
6. Step 6: Final answer
   x = 57,031.48