Finding the Fourth Proportional to 88,230.69, 132,271.61 and 38,273.15

Step by Step Solution

1. Step 1: Write the proportion equation
   88,230.69 : 132,271.61 = 38,273.15 : x
2. Step 2: Convert to fraction form
   88,230.69/132,271.61 = 38,273.15/x
3. Step 3: Cross multiply
   88,230.69x = 132,271.61 × 38,273.15
4. Step 4: Simplify right side
   88,230.69x = 5,062,451,309.58
5. Step 5: Solve for x
   x = 5,062,451,309.58/88,230.69
6. Step 6: Final answer
   x = 57,377.44