Finding the Fourth Proportional to 63,979.98, 88,292.52 and 35,687.52

Step by Step Solution

1. Step 1: Write the proportion equation
   63,979.98 : 88,292.52 = 35,687.52 : x
2. Step 2: Convert to fraction form
   63,979.98/88,292.52 = 35,687.52/x
3. Step 3: Cross multiply
   63,979.98x = 88,292.52 × 35,687.52
4. Step 4: Simplify right side
   63,979.98x = 3,150,941,073.35
5. Step 5: Solve for x
   x = 3,150,941,073.35/63,979.98
6. Step 6: Final answer
   x = 49,248.86