Finding the Third Proportional to 9,162 and 12,417

Step by Step Solution

1. Step 1: Write the proportion equation
   9,162 : 12,417 = 12,417 : x
2. Step 2: Convert to fraction form
   9,162/12,417 = 12,417/x
3. Step 3: Cross multiply
   9,162x = 12,417 × 12,417
4. Step 4: Simplify right side
   9,162x = 154,181,889
5. Step 5: Solve for x
   x = 154,181,889/9,162
6. Step 6: Final answer
   x = 16,828.41