Finding the Fourth Proportional to 59,989.77, 82,785.39 and 33,134.12

Step by Step Solution

1. Step 1: Write the proportion equation
   59,989.77 : 82,785.39 = 33,134.12 : x
2. Step 2: Convert to fraction form
   59,989.77/82,785.39 = 33,134.12/x
3. Step 3: Cross multiply
   59,989.77x = 82,785.39 × 33,134.12
4. Step 4: Simplify right side
   59,989.77x = 2,743,020,632.58
5. Step 5: Solve for x
   x = 2,743,020,632.58/59,989.77
6. Step 6: Final answer
   x = 45,724.81