Finding the Third Proportional to 12,182 and 16,508

Step by Step Solution

1. Step 1: Write the proportion equation
   12,182 : 16,508 = 16,508 : x
2. Step 2: Convert to fraction form
   12,182/16,508 = 16,508/x
3. Step 3: Cross multiply
   12,182x = 16,508 × 16,508
4. Step 4: Simplify right side
   12,182x = 272,514,064
5. Step 5: Solve for x
   x = 272,514,064/12,182
6. Step 6: Final answer
   x = 22,370.22