Finding the Fourth Proportional to 63,272.54, 87,311.72 and 34,976

Step by Step Solution

1. Step 1: Write the proportion equation
   63,272.54 : 87,311.72 = 34,976 : x
2. Step 2: Convert to fraction form
   63,272.54/87,311.72 = 34,976/x
3. Step 3: Cross multiply
   63,272.54x = 87,311.72 × 34,976
4. Step 4: Simplify right side
   63,272.54x = 3,053,814,718.72
5. Step 5: Solve for x
   x = 3,053,814,718.72/63,272.54
6. Step 6: Final answer
   x = 48,264.46