Finding the Third Proportional to 21,120 and 32,244

Step by Step Solution

1. Step 1: Write the proportion equation
   21,120 : 32,244 = 32,244 : x
2. Step 2: Convert to fraction form
   21,120/32,244 = 32,244/x
3. Step 3: Cross multiply
   21,120x = 32,244 × 32,244
4. Step 4: Simplify right side
   21,120x = 1,039,675,536
5. Step 5: Solve for x
   x = 1,039,675,536/21,120
6. Step 6: Final answer
   x = 49,227.06