Finding the Third Proportional to 11,395 and 17,122

Step by Step Solution

1. Step 1: Write the proportion equation
   11,395 : 17,122 = 17,122 : x
2. Step 2: Convert to fraction form
   11,395/17,122 = 17,122/x
3. Step 3: Cross multiply
   11,395x = 17,122 × 17,122
4. Step 4: Simplify right side
   11,395x = 293,162,884
5. Step 5: Solve for x
   x = 293,162,884/11,395
6. Step 6: Final answer
   x = 25,727.33