Finding the Fourth Proportional to 17,400.24, 24,012.27 and 9,845.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,400.24 : 24,012.27 = 9,845.83 : x
2. Step 2: Convert to fraction form
   17,400.24/24,012.27 = 9,845.83/x
3. Step 3: Cross multiply
   17,400.24x = 24,012.27 × 9,845.83
4. Step 4: Simplify right side
   17,400.24x = 236,420,668.30
5. Step 5: Solve for x
   x = 236,420,668.30/17,400.24
6. Step 6: Final answer
   x = 13,587.21