Finding the Fourth Proportional to 60,113.72, 82,963.17 and 34,621.00

Step by Step Solution

1. Step 1: Write the proportion equation
   60,113.72 : 82,963.17 = 34,621.00 : x
2. Step 2: Convert to fraction form
   60,113.72/82,963.17 = 34,621.00/x
3. Step 3: Cross multiply
   60,113.72x = 82,963.17 × 34,621.00
4. Step 4: Simplify right side
   60,113.72x = 2,872,267,493.75
5. Step 5: Solve for x
   x = 2,872,267,493.75/60,113.72
6. Step 6: Final answer
   x = 47,780.56