Finding the Fourth Proportional to 17,022.02, 23,490.16 and 9,570.02

Step by Step Solution

1. Step 1: Write the proportion equation
   17,022.02 : 23,490.16 = 9,570.02 : x
2. Step 2: Convert to fraction form
   17,022.02/23,490.16 = 9,570.02/x
3. Step 3: Cross multiply
   17,022.02x = 23,490.16 × 9,570.02
4. Step 4: Simplify right side
   17,022.02x = 224,801,301.00
5. Step 5: Solve for x
   x = 224,801,301.00/17,022.02
6. Step 6: Final answer
   x = 13,206.50