Finding the Fourth Proportional to 96,410.52, 144,323.94 and 87,525.83

Step by Step Solution

1. Step 1: Write the proportion equation
   96,410.52 : 144,323.94 = 87,525.83 : x
2. Step 2: Convert to fraction form
   96,410.52/144,323.94 = 87,525.83/x
3. Step 3: Cross multiply
   96,410.52x = 144,323.94 × 87,525.83
4. Step 4: Simplify right side
   96,410.52x = 12,632,071,915.75
5. Step 5: Solve for x
   x = 12,632,071,915.75/96,410.52
6. Step 6: Final answer
   x = 131,023.79