Finding the Fourth Proportional to 17,022.45, 23,490.64 and 9,468.62

Step by Step Solution

1. Step 1: Write the proportion equation
   17,022.45 : 23,490.64 = 9,468.62 : x
2. Step 2: Convert to fraction form
   17,022.45/23,490.64 = 9,468.62/x
3. Step 3: Cross multiply
   17,022.45x = 23,490.64 × 9,468.62
4. Step 4: Simplify right side
   17,022.45x = 222,423,943.72
5. Step 5: Solve for x
   x = 222,423,943.72/17,022.45
6. Step 6: Final answer
   x = 13,066.51