Finding the Third Proportional to 12,262 and 14,422

Step by Step Solution

1. Step 1: Write the proportion equation
   12,262 : 14,422 = 14,422 : x
2. Step 2: Convert to fraction form
   12,262/14,422 = 14,422/x
3. Step 3: Cross multiply
   12,262x = 14,422 × 14,422
4. Step 4: Simplify right side
   12,262x = 207,994,084
5. Step 5: Solve for x
   x = 207,994,084/12,262
6. Step 6: Final answer
   x = 16,962.49