Finding the Third Proportional to 17,017 and 25,885

Step by Step Solution

1. Step 1: Write the proportion equation
   17,017 : 25,885 = 25,885 : x
2. Step 2: Convert to fraction form
   17,017/25,885 = 25,885/x
3. Step 3: Cross multiply
   17,017x = 25,885 × 25,885
4. Step 4: Simplify right side
   17,017x = 670,033,225
5. Step 5: Solve for x
   x = 670,033,225/17,017
6. Step 6: Final answer
   x = 39,374.34