Finding the Fourth Proportional to 63,807.98, 88,055.37 and 35,130.54

Step by Step Solution

1. Step 1: Write the proportion equation
   63,807.98 : 88,055.37 = 35,130.54 : x
2. Step 2: Convert to fraction form
   63,807.98/88,055.37 = 35,130.54/x
3. Step 3: Cross multiply
   63,807.98x = 88,055.37 × 35,130.54
4. Step 4: Simplify right side
   63,807.98x = 3,093,432,698.00
5. Step 5: Solve for x
   x = 3,093,432,698.00/63,807.98
6. Step 6: Final answer
   x = 48,480.35