Finding the Fourth Proportional to 22,441.22, 30,957.50 and 17,126.81

Step by Step Solution

1. Step 1: Write the proportion equation
   22,441.22 : 30,957.50 = 17,126.81 : x
2. Step 2: Convert to fraction form
   22,441.22/30,957.50 = 17,126.81/x
3. Step 3: Cross multiply
   22,441.22x = 30,957.50 × 17,126.81
4. Step 4: Simplify right side
   22,441.22x = 530,203,134.94
5. Step 5: Solve for x
   x = 530,203,134.94/22,441.22
6. Step 6: Final answer
   x = 23,626.31