Finding the Fourth Proportional to 17,743.16, 24,485.22 and 9,786.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,743.16 : 24,485.22 = 9,786.12 : x
2. Step 2: Convert to fraction form
   17,743.16/24,485.22 = 9,786.12/x
3. Step 3: Cross multiply
   17,743.16x = 24,485.22 × 9,786.12
4. Step 4: Simplify right side
   17,743.16x = 239,615,301.15
5. Step 5: Solve for x
   x = 239,615,301.15/17,743.16
6. Step 6: Final answer
   x = 13,504.66