Finding the Fourth Proportional to 59,229.28, 81,730.78 and 32,370.09

Step by Step Solution

1. Step 1: Write the proportion equation
   59,229.28 : 81,730.78 = 32,370.09 : x
2. Step 2: Convert to fraction form
   59,229.28/81,730.78 = 32,370.09/x
3. Step 3: Cross multiply
   59,229.28x = 81,730.78 × 32,370.09
4. Step 4: Simplify right side
   59,229.28x = 2,645,632,704.37
5. Step 5: Solve for x
   x = 2,645,632,704.37/59,229.28
6. Step 6: Final answer
   x = 44,667.65