Finding the Fourth Proportional to 59,879.59, 82,630.34 and 34,380.07

Step by Step Solution

1. Step 1: Write the proportion equation
   59,879.59 : 82,630.34 = 34,380.07 : x
2. Step 2: Convert to fraction form
   59,879.59/82,630.34 = 34,380.07/x
3. Step 3: Cross multiply
   59,879.59x = 82,630.34 × 34,380.07
4. Step 4: Simplify right side
   59,879.59x = 2,840,836,701.42
5. Step 5: Solve for x
   x = 2,840,836,701.42/59,879.59
6. Step 6: Final answer
   x = 47,442.49