Finding the Fourth Proportional to 59,478.31, 82,082.43 and 32,621.79

Step by Step Solution

1. Step 1: Write the proportion equation
   59,478.31 : 82,082.43 = 32,621.79 : x
2. Step 2: Convert to fraction form
   59,478.31/82,082.43 = 32,621.79/x
3. Step 3: Cross multiply
   59,478.31x = 82,082.43 × 32,621.79
4. Step 4: Simplify right side
   59,478.31x = 2,677,675,794.15
5. Step 5: Solve for x
   x = 2,677,675,794.15/59,478.31
6. Step 6: Final answer
   x = 45,019.37