Finding the Fourth Proportional to 63,988, 88,303.52 and 35,695.48

Step by Step Solution

1. Step 1: Write the proportion equation
   63,988 : 88,303.52 = 35,695.48 : x
2. Step 2: Convert to fraction form
   63,988/88,303.52 = 35,695.48/x
3. Step 3: Cross multiply
   63,988x = 88,303.52 × 35,695.48
4. Step 4: Simplify right side
   63,988x = 3,152,036,532.09
5. Step 5: Solve for x
   x = 3,152,036,532.09/63,988
6. Step 6: Final answer
   x = 49,259.81