Finding the Fourth Proportional to 17,277, 23,842.37 and 9,723.46

Step by Step Solution

1. Step 1: Write the proportion equation
   17,277 : 23,842.37 = 9,723.46 : x
2. Step 2: Convert to fraction form
   17,277/23,842.37 = 9,723.46/x
3. Step 3: Cross multiply
   17,277x = 23,842.37 × 9,723.46
4. Step 4: Simplify right side
   17,277x = 231,830,222.78
5. Step 5: Solve for x
   x = 231,830,222.78/17,277
6. Step 6: Final answer
   x = 13,418.43