Finding the Fourth Proportional to 59,876.72, 82,626.37 and 34,377.20

Step by Step Solution

1. Step 1: Write the proportion equation
   59,876.72 : 82,626.37 = 34,377.20 : x
2. Step 2: Convert to fraction form
   59,876.72/82,626.37 = 34,377.20/x
3. Step 3: Cross multiply
   59,876.72x = 82,626.37 × 34,377.20
4. Step 4: Simplify right side
   59,876.72x = 2,840,462,747.69
5. Step 5: Solve for x
   x = 2,840,462,747.69/59,876.72
6. Step 6: Final answer
   x = 47,438.52