Finding the Fourth Proportional to 16,227.36, 24,351.98 and 7,345.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,227.36 : 24,351.98 = 7,345.10 : x
2. Step 2: Convert to fraction form
   16,227.36/24,351.98 = 7,345.10/x
3. Step 3: Cross multiply
   16,227.36x = 24,351.98 × 7,345.10
4. Step 4: Simplify right side
   16,227.36x = 178,867,752.45
5. Step 5: Solve for x
   x = 178,867,752.45/16,227.36
6. Step 6: Final answer
   x = 11,022.60