Finding the Fourth Proportional to 59,879.40, 82,630.17 and 33,021.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,879.40 : 82,630.17 = 33,021.96 : x
2. Step 2: Convert to fraction form
   59,879.40/82,630.17 = 33,021.96/x
3. Step 3: Cross multiply
   59,879.40x = 82,630.17 × 33,021.96
4. Step 4: Simplify right side
   59,879.40x = 2,728,610,168.53
5. Step 5: Solve for x
   x = 2,728,610,168.53/59,879.40
6. Step 6: Final answer
   x = 45,568.43