Finding the Third Proportional to 12,844 and 18,082

Step by Step Solution

1. Step 1: Write the proportion equation
   12,844 : 18,082 = 18,082 : x
2. Step 2: Convert to fraction form
   12,844/18,082 = 18,082/x
3. Step 3: Cross multiply
   12,844x = 18,082 × 18,082
4. Step 4: Simplify right side
   12,844x = 326,958,724
5. Step 5: Solve for x
   x = 326,958,724/12,844
6. Step 6: Final answer
   x = 25,456.14