Finding the Fourth Proportional to 63,559.47, 87,711.83 and 34,879.62

Step by Step Solution

1. Step 1: Write the proportion equation
   63,559.47 : 87,711.83 = 34,879.62 : x
2. Step 2: Convert to fraction form
   63,559.47/87,711.83 = 34,879.62/x
3. Step 3: Cross multiply
   63,559.47x = 87,711.83 × 34,879.62
4. Step 4: Simplify right side
   63,559.47x = 3,059,355,299.90
5. Step 5: Solve for x
   x = 3,059,355,299.90/63,559.47
6. Step 6: Final answer
   x = 48,133.74