Finding the Third Proportional to 16,718 and 25,969

Step by Step Solution

1. Step 1: Write the proportion equation
   16,718 : 25,969 = 25,969 : x
2. Step 2: Convert to fraction form
   16,718/25,969 = 25,969/x
3. Step 3: Cross multiply
   16,718x = 25,969 × 25,969
4. Step 4: Simplify right side
   16,718x = 674,388,961
5. Step 5: Solve for x
   x = 674,388,961/16,718
6. Step 6: Final answer
   x = 40,339.09