Finding the Third Proportional to 10,724 and 16,492

Step by Step Solution

1. Step 1: Write the proportion equation
   10,724 : 16,492 = 16,492 : x
2. Step 2: Convert to fraction form
   10,724/16,492 = 16,492/x
3. Step 3: Cross multiply
   10,724x = 16,492 × 16,492
4. Step 4: Simplify right side
   10,724x = 271,986,064
5. Step 5: Solve for x
   x = 271,986,064/10,724
6. Step 6: Final answer
   x = 25,362.37