Finding the Third Proportional to 16,196 and 17,668

Step by Step Solution

1. Step 1: Write the proportion equation
   16,196 : 17,668 = 17,668 : x
2. Step 2: Convert to fraction form
   16,196/17,668 = 17,668/x
3. Step 3: Cross multiply
   16,196x = 17,668 × 17,668
4. Step 4: Simplify right side
   16,196x = 312,158,224
5. Step 5: Solve for x
   x = 312,158,224/16,196
6. Step 6: Final answer
   x = 19,273.79