Finding the Fourth Proportional to 22,441.10, 30,957.32 and 17,126.69

Step by Step Solution

1. Step 1: Write the proportion equation
   22,441.10 : 30,957.32 = 17,126.69 : x
2. Step 2: Convert to fraction form
   22,441.10/30,957.32 = 17,126.69/x
3. Step 3: Cross multiply
   22,441.10x = 30,957.32 × 17,126.69
4. Step 4: Simplify right side
   22,441.10x = 530,196,310.90
5. Step 5: Solve for x
   x = 530,196,310.90/22,441.10
6. Step 6: Final answer
   x = 23,626.13