Finding the Fourth Proportional to 17,022.22, 23,491.29 and 9,469.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,022.22 : 23,491.29 = 9,469.42 : x
2. Step 2: Convert to fraction form
   17,022.22/23,491.29 = 9,469.42/x
3. Step 3: Cross multiply
   17,022.22x = 23,491.29 × 9,469.42
4. Step 4: Simplify right side
   17,022.22x = 222,448,891.35
5. Step 5: Solve for x
   x = 222,448,891.35/17,022.22
6. Step 6: Final answer
   x = 13,068.15