Finding the Third Proportional to 2,304,816 and 4,978,919

Step by Step Solution

1. Step 1: Write the proportion equation
   2,304,816 : 4,978,919 = 4,978,919 : x
2. Step 2: Convert to fraction form
   2,304,816/4,978,919 = 4,978,919/x
3. Step 3: Cross multiply
   2,304,816x = 4,978,919 × 4,978,919
4. Step 4: Simplify right side
   2,304,816x = 24,789,634,408,561
5. Step 5: Solve for x
   x = 24,789,634,408,561/2,304,816
6. Step 6: Final answer
   x = 10,755,580.67