Finding the Third Proportional to 13,962 and 16,410

Step by Step Solution

1. Step 1: Write the proportion equation
   13,962 : 16,410 = 16,410 : x
2. Step 2: Convert to fraction form
   13,962/16,410 = 16,410/x
3. Step 3: Cross multiply
   13,962x = 16,410 × 16,410
4. Step 4: Simplify right side
   13,962x = 269,288,100
5. Step 5: Solve for x
   x = 269,288,100/13,962
6. Step 6: Final answer
   x = 19,287.22