Finding the Fourth Proportional to 32,401.28, 44,422.15 and 31,810.79

Step by Step Solution

1. Step 1: Write the proportion equation
   32,401.28 : 44,422.15 = 31,810.79 : x
2. Step 2: Convert to fraction form
   32,401.28/44,422.15 = 31,810.79/x
3. Step 3: Cross multiply
   32,401.28x = 44,422.15 × 31,810.79
4. Step 4: Simplify right side
   32,401.28x = 1,413,103,685.00
5. Step 5: Solve for x
   x = 1,413,103,685.00/32,401.28
6. Step 6: Final answer
   x = 43,612.59