Finding the Fourth Proportional to 95,759.48, 132,143.82 and 54,894.31

Step by Step Solution

1. Step 1: Write the proportion equation
   95,759.48 : 132,143.82 = 54,894.31 : x
2. Step 2: Convert to fraction form
   95,759.48/132,143.82 = 54,894.31/x
3. Step 3: Cross multiply
   95,759.48x = 132,143.82 × 54,894.31
4. Step 4: Simplify right side
   95,759.48x = 7,253,944,510.89
5. Step 5: Solve for x
   x = 7,253,944,510.89/95,759.48
6. Step 6: Final answer
   x = 75,751.71