Finding the Third Proportional to 21,792 and 34,526

Step by Step Solution

1. Step 1: Write the proportion equation
   21,792 : 34,526 = 34,526 : x
2. Step 2: Convert to fraction form
   21,792/34,526 = 34,526/x
3. Step 3: Cross multiply
   21,792x = 34,526 × 34,526
4. Step 4: Simplify right side
   21,792x = 1,192,044,676
5. Step 5: Solve for x
   x = 1,192,044,676/21,792
6. Step 6: Final answer
   x = 54,701.02