Finding the Fourth Proportional to 59,916.80, 82,685.45 and 33,059.29

Step by Step Solution

1. Step 1: Write the proportion equation
   59,916.80 : 82,685.45 = 33,059.29 : x
2. Step 2: Convert to fraction form
   59,916.80/82,685.45 = 33,059.29/x
3. Step 3: Cross multiply
   59,916.80x = 82,685.45 × 33,059.29
4. Step 4: Simplify right side
   59,916.80x = 2,733,522,105.03
5. Step 5: Solve for x
   x = 2,733,522,105.03/59,916.80
6. Step 6: Final answer
   x = 45,621.97