Finding the Fourth Proportional to 63,180.57, 87,185.25 and 34,886.88

Step by Step Solution

1. Step 1: Write the proportion equation
   63,180.57 : 87,185.25 = 34,886.88 : x
2. Step 2: Convert to fraction form
   63,180.57/87,185.25 = 34,886.88/x
3. Step 3: Cross multiply
   63,180.57x = 87,185.25 × 34,886.88
4. Step 4: Simplify right side
   63,180.57x = 3,041,621,354.52
5. Step 5: Solve for x
   x = 3,041,621,354.52/63,180.57
6. Step 6: Final answer
   x = 48,141.72