Finding the Fourth Proportional to 59,965.24, 82,755.78 and 34,479.72

Step by Step Solution

1. Step 1: Write the proportion equation
   59,965.24 : 82,755.78 = 34,479.72 : x
2. Step 2: Convert to fraction form
   59,965.24/82,755.78 = 34,479.72/x
3. Step 3: Cross multiply
   59,965.24x = 82,755.78 × 34,479.72
4. Step 4: Simplify right side
   59,965.24x = 2,853,396,122.78
5. Step 5: Solve for x
   x = 2,853,396,122.78/59,965.24
6. Step 6: Final answer
   x = 47,584.17