Finding the Fourth Proportional to 88,355.69, 132,530.34 and 38,435.82

Step by Step Solution

1. Step 1: Write the proportion equation
   88,355.69 : 132,530.34 = 38,435.82 : x
2. Step 2: Convert to fraction form
   88,355.69/132,530.34 = 38,435.82/x
3. Step 3: Cross multiply
   88,355.69x = 132,530.34 × 38,435.82
4. Step 4: Simplify right side
   88,355.69x = 5,093,912,292.78
5. Step 5: Solve for x
   x = 5,093,912,292.78/88,355.69
6. Step 6: Final answer
   x = 57,652.34