Finding the Fourth Proportional to 16,300.27, 22,494.91 and 9,226.54

Step by Step Solution

1. Step 1: Write the proportion equation
   16,300.27 : 22,494.91 = 9,226.54 : x
2. Step 2: Convert to fraction form
   16,300.27/22,494.91 = 9,226.54/x
3. Step 3: Cross multiply
   16,300.27x = 22,494.91 × 9,226.54
4. Step 4: Simplify right side
   16,300.27x = 207,550,186.91
5. Step 5: Solve for x
   x = 207,550,186.91/16,300.27
6. Step 6: Final answer
   x = 12,732.93