Finding the Fourth Proportional to 63,221.52, 87,244.56 and 34,929.12

Step by Step Solution

1. Step 1: Write the proportion equation
   63,221.52 : 87,244.56 = 34,929.12 : x
2. Step 2: Convert to fraction form
   63,221.52/87,244.56 = 34,929.12/x
3. Step 3: Cross multiply
   63,221.52x = 87,244.56 × 34,929.12
4. Step 4: Simplify right side
   63,221.52x = 3,047,375,705.59
5. Step 5: Solve for x
   x = 3,047,375,705.59/63,221.52
6. Step 6: Final answer
   x = 48,201.56