Finding the Third Proportional to 21,304 and 45,338

Step by Step Solution

1. Step 1: Write the proportion equation
   21,304 : 45,338 = 45,338 : x
2. Step 2: Convert to fraction form
   21,304/45,338 = 45,338/x
3. Step 3: Cross multiply
   21,304x = 45,338 × 45,338
4. Step 4: Simplify right side
   21,304x = 2,055,534,244
5. Step 5: Solve for x
   x = 2,055,534,244/21,304
6. Step 6: Final answer
   x = 96,485.84