Finding the Third Proportional to 12,260 and 14,404

Step by Step Solution

1. Step 1: Write the proportion equation
   12,260 : 14,404 = 14,404 : x
2. Step 2: Convert to fraction form
   12,260/14,404 = 14,404/x
3. Step 3: Cross multiply
   12,260x = 14,404 × 14,404
4. Step 4: Simplify right side
   12,260x = 207,475,216
5. Step 5: Solve for x
   x = 207,475,216/12,260
6. Step 6: Final answer
   x = 16,922.94