Finding the Fourth Proportional to 59,868.86, 82,578.15 and 43,707.87

Step by Step Solution

1. Step 1: Write the proportion equation
   59,868.86 : 82,578.15 = 43,707.87 : x
2. Step 2: Convert to fraction form
   59,868.86/82,578.15 = 43,707.87/x
3. Step 3: Cross multiply
   59,868.86x = 82,578.15 × 43,707.87
4. Step 4: Simplify right side
   59,868.86x = 3,609,315,045.04
5. Step 5: Solve for x
   x = 3,609,315,045.04/59,868.86
6. Step 6: Final answer
   x = 60,287.02