Finding the Fourth Proportional to 88,229.88, 132,267.06 and 32,787

Step by Step Solution

1. Step 1: Write the proportion equation
   88,229.88 : 132,267.06 = 32,787 : x
2. Step 2: Convert to fraction form
   88,229.88/132,267.06 = 32,787/x
3. Step 3: Cross multiply
   88,229.88x = 132,267.06 × 32,787
4. Step 4: Simplify right side
   88,229.88x = 4,336,640,096.22
5. Step 5: Solve for x
   x = 4,336,640,096.22/88,229.88
6. Step 6: Final answer
   x = 49,151.60