Finding the Fourth Proportional to 31,797.84, 43,881.52 and 17,650.72

Step by Step Solution

1. Step 1: Write the proportion equation
   31,797.84 : 43,881.52 = 17,650.72 : x
2. Step 2: Convert to fraction form
   31,797.84/43,881.52 = 17,650.72/x
3. Step 3: Cross multiply
   31,797.84x = 43,881.52 × 17,650.72
4. Step 4: Simplify right side
   31,797.84x = 774,540,422.69
5. Step 5: Solve for x
   x = 774,540,422.69/31,797.84
6. Step 6: Final answer
   x = 24,358.27