Finding the Fourth Proportional to 63,165.81, 87,168.82 and 34,873.32

Step by Step Solution

1. Step 1: Write the proportion equation
   63,165.81 : 87,168.82 = 34,873.32 : x
2. Step 2: Convert to fraction form
   63,165.81/87,168.82 = 34,873.32/x
3. Step 3: Cross multiply
   63,165.81x = 87,168.82 × 34,873.32
4. Step 4: Simplify right side
   63,165.81x = 3,039,866,153.88
5. Step 5: Solve for x
   x = 3,039,866,153.88/63,165.81
6. Step 6: Final answer
   x = 48,125.18