Finding the Fourth Proportional to 69,081.50, 95,332.47 and 39,273.50

Step by Step Solution

1. Step 1: Write the proportion equation
   69,081.50 : 95,332.47 = 39,273.50 : x
2. Step 2: Convert to fraction form
   69,081.50/95,332.47 = 39,273.50/x
3. Step 3: Cross multiply
   69,081.50x = 95,332.47 × 39,273.50
4. Step 4: Simplify right side
   69,081.50x = 3,744,039,760.55
5. Step 5: Solve for x
   x = 3,744,039,760.55/69,081.50
6. Step 6: Final answer
   x = 54,197.43