Finding the Fourth Proportional to 95,464.32, 142,498.59 and 88,525.86

Step by Step Solution

1. Step 1: Write the proportion equation
   95,464.32 : 142,498.59 = 88,525.86 : x
2. Step 2: Convert to fraction form
   95,464.32/142,498.59 = 88,525.86/x
3. Step 3: Cross multiply
   95,464.32x = 142,498.59 × 88,525.86
4. Step 4: Simplify right side
   95,464.32x = 12,614,809,785.91
5. Step 5: Solve for x
   x = 12,614,809,785.91/95,464.32
6. Step 6: Final answer
   x = 132,141.62