Finding the Fourth Proportional to 17,022.22, 23,490.32 and 9,468.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,022.22 : 23,490.32 = 9,468.39 : x
2. Step 2: Convert to fraction form
   17,022.22/23,490.32 = 9,468.39/x
3. Step 3: Cross multiply
   17,022.22x = 23,490.32 × 9,468.39
4. Step 4: Simplify right side
   17,022.22x = 222,415,393.53
5. Step 5: Solve for x
   x = 222,415,393.53/17,022.22
6. Step 6: Final answer
   x = 13,066.18