Finding the Third Proportional to 15,492 and 32,981

Step by Step Solution

1. Step 1: Write the proportion equation
   15,492 : 32,981 = 32,981 : x
2. Step 2: Convert to fraction form
   15,492/32,981 = 32,981/x
3. Step 3: Cross multiply
   15,492x = 32,981 × 32,981
4. Step 4: Simplify right side
   15,492x = 1,087,746,361
5. Step 5: Solve for x
   x = 1,087,746,361/15,492
6. Step 6: Final answer
   x = 70,213.42