Finding the Fourth Proportional to 95,067.88, 131,053.92 and 72,367.32

Step by Step Solution

1. Step 1: Write the proportion equation
   95,067.88 : 131,053.92 = 72,367.32 : x
2. Step 2: Convert to fraction form
   95,067.88/131,053.92 = 72,367.32/x
3. Step 3: Cross multiply
   95,067.88x = 131,053.92 × 72,367.32
4. Step 4: Simplify right side
   95,067.88x = 9,484,020,965.89
5. Step 5: Solve for x
   x = 9,484,020,965.89/95,067.88
6. Step 6: Final answer
   x = 99,760.52