Finding the Fourth Proportional to 17,077.50, 23,571.27 and 9,629.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,077.50 : 23,571.27 = 9,629.82 : x
2. Step 2: Convert to fraction form
   17,077.50/23,571.27 = 9,629.82/x
3. Step 3: Cross multiply
   17,077.50x = 23,571.27 × 9,629.82
4. Step 4: Simplify right side
   17,077.50x = 226,987,087.27
5. Step 5: Solve for x
   x = 226,987,087.27/17,077.50
6. Step 6: Final answer
   x = 13,291.59