Finding the Third Proportional to 21,336 and 32,492

Step by Step Solution

1. Step 1: Write the proportion equation
   21,336 : 32,492 = 32,492 : x
2. Step 2: Convert to fraction form
   21,336/32,492 = 32,492/x
3. Step 3: Cross multiply
   21,336x = 32,492 × 32,492
4. Step 4: Simplify right side
   21,336x = 1,055,730,064
5. Step 5: Solve for x
   x = 1,055,730,064/21,336
6. Step 6: Final answer
   x = 49,481.16