Finding the Fourth Proportional to 63,992.04, 88,308.42 and 35,311.98

Step by Step Solution

1. Step 1: Write the proportion equation
   63,992.04 : 88,308.42 = 35,311.98 : x
2. Step 2: Convert to fraction form
   63,992.04/88,308.42 = 35,311.98/x
3. Step 3: Cross multiply
   63,992.04x = 88,308.42 × 35,311.98
4. Step 4: Simplify right side
   63,992.04x = 3,118,345,160.87
5. Step 5: Solve for x
   x = 3,118,345,160.87/63,992.04
6. Step 6: Final answer
   x = 48,730.20