Finding the Fourth Proportional to 88,383.60, 132,314.88 and 58,342.41

Step by Step Solution

1. Step 1: Write the proportion equation
   88,383.60 : 132,314.88 = 58,342.41 : x
2. Step 2: Convert to fraction form
   88,383.60/132,314.88 = 58,342.41/x
3. Step 3: Cross multiply
   88,383.60x = 132,314.88 × 58,342.41
4. Step 4: Simplify right side
   88,383.60x = 7,719,568,978.06
5. Step 5: Solve for x
   x = 7,719,568,978.06/88,383.60
6. Step 6: Final answer
   x = 87,341.64