Finding the Fourth Proportional to 88,516.41, 132,705.50 and 60,366.69

Step by Step Solution

1. Step 1: Write the proportion equation
   88,516.41 : 132,705.50 = 60,366.69 : x
2. Step 2: Convert to fraction form
   88,516.41/132,705.50 = 60,366.69/x
3. Step 3: Cross multiply
   88,516.41x = 132,705.50 × 60,366.69
4. Step 4: Simplify right side
   88,516.41x = 8,010,991,477.96
5. Step 5: Solve for x
   x = 8,010,991,477.96/88,516.41
6. Step 6: Final answer
   x = 90,502.90