Finding the Third Proportional to 21,552 and 33,449

Step by Step Solution

1. Step 1: Write the proportion equation
   21,552 : 33,449 = 33,449 : x
2. Step 2: Convert to fraction form
   21,552/33,449 = 33,449/x
3. Step 3: Cross multiply
   21,552x = 33,449 × 33,449
4. Step 4: Simplify right side
   21,552x = 1,118,835,601
5. Step 5: Solve for x
   x = 1,118,835,601/21,552
6. Step 6: Final answer
   x = 51,913.31