Finding the Fourth Proportional to 88,101.72, 132,151.50 and 41,321.52

Step by Step Solution

1. Step 1: Write the proportion equation
   88,101.72 : 132,151.50 = 41,321.52 : x
2. Step 2: Convert to fraction form
   88,101.72/132,151.50 = 41,321.52/x
3. Step 3: Cross multiply
   88,101.72x = 132,151.50 × 41,321.52
4. Step 4: Simplify right side
   88,101.72x = 5,460,700,850.28
5. Step 5: Solve for x
   x = 5,460,700,850.28/88,101.72
6. Step 6: Final answer
   x = 61,981.77