Finding the Fourth Proportional to 17,708.82, 24,435.72 and 9,751.11

Step by Step Solution

1. Step 1: Write the proportion equation
   17,708.82 : 24,435.72 = 9,751.11 : x
2. Step 2: Convert to fraction form
   17,708.82/24,435.72 = 9,751.11/x
3. Step 3: Cross multiply
   17,708.82x = 24,435.72 × 9,751.11
4. Step 4: Simplify right side
   17,708.82x = 238,275,393.65
5. Step 5: Solve for x
   x = 238,275,393.65/17,708.82
6. Step 6: Final answer
   x = 13,455.18