Finding the Fourth Proportional to 88,242.94, 132,380.82 and 35,689.30

Step by Step Solution

1. Step 1: Write the proportion equation
   88,242.94 : 132,380.82 = 35,689.30 : x
2. Step 2: Convert to fraction form
   88,242.94/132,380.82 = 35,689.30/x
3. Step 3: Cross multiply
   88,242.94x = 132,380.82 × 35,689.30
4. Step 4: Simplify right side
   88,242.94x = 4,724,578,799.23
5. Step 5: Solve for x
   x = 4,724,578,799.23/88,242.94
6. Step 6: Final answer
   x = 53,540.59