Finding the Fourth Proportional to 63,179.92, 87,187.15 and 34,885

Step by Step Solution

1. Step 1: Write the proportion equation
   63,179.92 : 87,187.15 = 34,885 : x
2. Step 2: Convert to fraction form
   63,179.92/87,187.15 = 34,885/x
3. Step 3: Cross multiply
   63,179.92x = 87,187.15 × 34,885
4. Step 4: Simplify right side
   63,179.92x = 3,041,523,727.75
5. Step 5: Solve for x
   x = 3,041,523,727.75/63,179.92
6. Step 6: Final answer
   x = 48,140.67