Finding the Fourth Proportional to 17,743.32, 24,485.49 and 9,786.29

Step by Step Solution

1. Step 1: Write the proportion equation
   17,743.32 : 24,485.49 = 9,786.29 : x
2. Step 2: Convert to fraction form
   17,743.32/24,485.49 = 9,786.29/x
3. Step 3: Cross multiply
   17,743.32x = 24,485.49 × 9,786.29
4. Step 4: Simplify right side
   17,743.32x = 239,621,983.50
5. Step 5: Solve for x
   x = 239,621,983.50/17,743.32
6. Step 6: Final answer
   x = 13,504.91