Finding the Fourth Proportional to 88,216.71, 132,495.27 and 75,595.08

Step by Step Solution

1. Step 1: Write the proportion equation
   88,216.71 : 132,495.27 = 75,595.08 : x
2. Step 2: Convert to fraction form
   88,216.71/132,495.27 = 75,595.08/x
3. Step 3: Cross multiply
   88,216.71x = 132,495.27 × 75,595.08
4. Step 4: Simplify right side
   88,216.71x = 10,015,990,535.27
5. Step 5: Solve for x
   x = 10,015,990,535.27/88,216.71
6. Step 6: Final answer
   x = 113,538.47