Finding the Fourth Proportional to 63,800.83, 88,043.30 and 35,505.91

Step by Step Solution

1. Step 1: Write the proportion equation
   63,800.83 : 88,043.30 = 35,505.91 : x
2. Step 2: Convert to fraction form
   63,800.83/88,043.30 = 35,505.91/x
3. Step 3: Cross multiply
   63,800.83x = 88,043.30 × 35,505.91
4. Step 4: Simplify right side
   63,800.83x = 3,126,057,045.69
5. Step 5: Solve for x
   x = 3,126,057,045.69/63,800.83
6. Step 6: Final answer
   x = 48,997.13