Finding the Fourth Proportional to 16,469.10, 22,727.59 and 9,299.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,469.10 : 22,727.59 = 9,299.42 : x
2. Step 2: Convert to fraction form
   16,469.10/22,727.59 = 9,299.42/x
3. Step 3: Cross multiply
   16,469.10x = 22,727.59 × 9,299.42
4. Step 4: Simplify right side
   16,469.10x = 211,353,405.00
5. Step 5: Solve for x
   x = 211,353,405.00/16,469.10
6. Step 6: Final answer
   x = 12,833.33