Finding the Third Proportional to 21,892 and 45,341

Step by Step Solution

1. Step 1: Write the proportion equation
   21,892 : 45,341 = 45,341 : x
2. Step 2: Convert to fraction form
   21,892/45,341 = 45,341/x
3. Step 3: Cross multiply
   21,892x = 45,341 × 45,341
4. Step 4: Simplify right side
   21,892x = 2,055,806,281
5. Step 5: Solve for x
   x = 2,055,806,281/21,892
6. Step 6: Final answer
   x = 93,906.74