Finding the Fourth Proportional to 17,008.38, 23,471.91 and 9,455.00

Step by Step Solution

1. Step 1: Write the proportion equation
   17,008.38 : 23,471.91 = 9,455.00 : x
2. Step 2: Convert to fraction form
   17,008.38/23,471.91 = 9,455.00/x
3. Step 3: Cross multiply
   17,008.38x = 23,471.91 × 9,455.00
4. Step 4: Simplify right side
   17,008.38x = 221,926,791.69
5. Step 5: Solve for x
   x = 221,926,791.69/17,008.38
6. Step 6: Final answer
   x = 13,048.09