Finding the Fourth Proportional to 16,740.89, 23,102.23 and 9,667.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,740.89 : 23,102.23 = 9,667.16 : x
2. Step 2: Convert to fraction form
   16,740.89/23,102.23 = 9,667.16/x
3. Step 3: Cross multiply
   16,740.89x = 23,102.23 × 9,667.16
4. Step 4: Simplify right side
   16,740.89x = 223,332,789.92
5. Step 5: Solve for x
   x = 223,332,789.92/16,740.89
6. Step 6: Final answer
   x = 13,340.56