Finding the Fourth Proportional to 59,839.74, 82,578.15 and 34,691.58

Step by Step Solution

1. Step 1: Write the proportion equation
   59,839.74 : 82,578.15 = 34,691.58 : x
2. Step 2: Convert to fraction form
   59,839.74/82,578.15 = 34,691.58/x
3. Step 3: Cross multiply
   59,839.74x = 82,578.15 × 34,691.58
4. Step 4: Simplify right side
   59,839.74x = 2,864,766,496.98
5. Step 5: Solve for x
   x = 2,864,766,496.98/59,839.74
6. Step 6: Final answer
   x = 47,873.98