Finding the Fourth Proportional to 16,496.89, 22,760.04 and 9,325.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,496.89 : 22,760.04 = 9,325.96 : x
2. Step 2: Convert to fraction form
   16,496.89/22,760.04 = 9,325.96/x
3. Step 3: Cross multiply
   16,496.89x = 22,760.04 × 9,325.96
4. Step 4: Simplify right side
   16,496.89x = 212,259,222.64
5. Step 5: Solve for x
   x = 212,259,222.64/16,496.89
6. Step 6: Final answer
   x = 12,866.62