Finding the Fourth Proportional to 16,741.86, 23,103.54 and 9,668.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,741.86 : 23,103.54 = 9,668.12 : x
2. Step 2: Convert to fraction form
   16,741.86/23,103.54 = 9,668.12/x
3. Step 3: Cross multiply
   16,741.86x = 23,103.54 × 9,668.12
4. Step 4: Simplify right side
   16,741.86x = 223,367,797.14
5. Step 5: Solve for x
   x = 223,367,797.14/16,741.86
6. Step 6: Final answer
   x = 13,341.87