Finding the Fourth Proportional to 88,595.79, 132,854.69 and 32,421.30

Step by Step Solution

1. Step 1: Write the proportion equation
   88,595.79 : 132,854.69 = 32,421.30 : x
2. Step 2: Convert to fraction form
   88,595.79/132,854.69 = 32,421.30/x
3. Step 3: Cross multiply
   88,595.79x = 132,854.69 × 32,421.30
4. Step 4: Simplify right side
   88,595.79x = 4,307,321,598.79
5. Step 5: Solve for x
   x = 4,307,321,598.79/88,595.79
6. Step 6: Final answer
   x = 48,617.68