Finding the Third Proportional to 16,249 and 25,851

Step by Step Solution

1. Step 1: Write the proportion equation
   16,249 : 25,851 = 25,851 : x
2. Step 2: Convert to fraction form
   16,249/25,851 = 25,851/x
3. Step 3: Cross multiply
   16,249x = 25,851 × 25,851
4. Step 4: Simplify right side
   16,249x = 668,274,201
5. Step 5: Solve for x
   x = 668,274,201/16,249
6. Step 6: Final answer
   x = 41,127.10