Finding the Fourth Proportional to 17,513.55, 24,169.05 and 9,556.11

Step by Step Solution

1. Step 1: Write the proportion equation
   17,513.55 : 24,169.05 = 9,556.11 : x
2. Step 2: Convert to fraction form
   17,513.55/24,169.05 = 9,556.11/x
3. Step 3: Cross multiply
   17,513.55x = 24,169.05 × 9,556.11
4. Step 4: Simplify right side
   17,513.55x = 230,962,100.40
5. Step 5: Solve for x
   x = 230,962,100.40/17,513.55
6. Step 6: Final answer
   x = 13,187.62