Finding the Fourth Proportional to 59,020.71, 81,446.21 and 32,162.64

Step by Step Solution

1. Step 1: Write the proportion equation
   59,020.71 : 81,446.21 = 32,162.64 : x
2. Step 2: Convert to fraction form
   59,020.71/81,446.21 = 32,162.64/x
3. Step 3: Cross multiply
   59,020.71x = 81,446.21 × 32,162.64
4. Step 4: Simplify right side
   59,020.71x = 2,619,524,970.78
5. Step 5: Solve for x
   x = 2,619,524,970.78/59,020.71
6. Step 6: Final answer
   x = 44,383.15