Finding the Fourth Proportional to 59,017.81, 81,444.55 and 32,160.28

Step by Step Solution

1. Step 1: Write the proportion equation
   59,017.81 : 81,444.55 = 32,160.28 : x
2. Step 2: Convert to fraction form
   59,017.81/81,444.55 = 32,160.28/x
3. Step 3: Cross multiply
   59,017.81x = 81,444.55 × 32,160.28
4. Step 4: Simplify right side
   59,017.81x = 2,619,279,532.47
5. Step 5: Solve for x
   x = 2,619,279,532.47/59,017.81
6. Step 6: Final answer
   x = 44,381.17