Finding the Fourth Proportional to 59,017.71, 81,443.43 and 32,160.45

Step by Step Solution

1. Step 1: Write the proportion equation
   59,017.71 : 81,443.43 = 32,160.45 : x
2. Step 2: Convert to fraction form
   59,017.71/81,443.43 = 32,160.45/x
3. Step 3: Cross multiply
   59,017.71x = 81,443.43 × 32,160.45
4. Step 4: Simplify right side
   59,017.71x = 2,619,257,358.34
5. Step 5: Solve for x
   x = 2,619,257,358.34/59,017.71
6. Step 6: Final answer
   x = 44,380.87