Finding the Fourth Proportional to 88,248.58, 132,298.38 and 38,291.02

Step by Step Solution

1. Step 1: Write the proportion equation
   88,248.58 : 132,298.38 = 38,291.02 : x
2. Step 2: Convert to fraction form
   88,248.58/132,298.38 = 38,291.02/x
3. Step 3: Cross multiply
   88,248.58x = 132,298.38 × 38,291.02
4. Step 4: Simplify right side
   88,248.58x = 5,065,839,914.55
5. Step 5: Solve for x
   x = 5,065,839,914.55/88,248.58
6. Step 6: Final answer
   x = 57,404.21