Finding the Third Proportional to 11,057.06 and 16,545.09

Step by Step Solution

1. Step 1: Write the proportion equation
   11,057.06 : 16,545.09 = 16,545.09 : x
2. Step 2: Convert to fraction form
   11,057.06/16,545.09 = 16,545.09/x
3. Step 3: Cross multiply
   11,057.06x = 16,545.09 × 16,545.09
4. Step 4: Simplify right side
   11,057.06x = 273,740,127.20
5. Step 5: Solve for x
   x = 273,740,127.20/11,057.06
6. Step 6: Final answer
   x = 24,757.04