Finding the Fourth Proportional to 88,356.51, 132,511.50 and 60,271.34

Step by Step Solution

1. Step 1: Write the proportion equation
   88,356.51 : 132,511.50 = 60,271.34 : x
2. Step 2: Convert to fraction form
   88,356.51/132,511.50 = 60,271.34/x
3. Step 3: Cross multiply
   88,356.51x = 132,511.50 × 60,271.34
4. Step 4: Simplify right side
   88,356.51x = 7,986,645,007.85
5. Step 5: Solve for x
   x = 7,986,645,007.85/88,356.51
6. Step 6: Final answer
   x = 90,391.13