Finding the Fourth Proportional to 88,531.47, 132,811.91 and 35,223.98

Step by Step Solution

1. Step 1: Write the proportion equation
   88,531.47 : 132,811.91 = 35,223.98 : x
2. Step 2: Convert to fraction form
   88,531.47/132,811.91 = 35,223.98/x
3. Step 3: Cross multiply
   88,531.47x = 132,811.91 × 35,223.98
4. Step 4: Simplify right side
   88,531.47x = 4,678,163,221.42
5. Step 5: Solve for x
   x = 4,678,163,221.42/88,531.47
6. Step 6: Final answer
   x = 52,841.81