Finding the Fourth Proportional to 123,959.43, 171,146.39 and 95,227.92

Step by Step Solution

1. Step 1: Write the proportion equation
   123,959.43 : 171,146.39 = 95,227.92 : x
2. Step 2: Convert to fraction form
   123,959.43/171,146.39 = 95,227.92/x
3. Step 3: Cross multiply
   123,959.43x = 171,146.39 × 95,227.92
4. Step 4: Simplify right side
   123,959.43x = 16,297,914,259.07
5. Step 5: Solve for x
   x = 16,297,914,259.07/123,959.43
6. Step 6: Final answer
   x = 131,477.81