Finding the Third Proportional to 2,719,719 and 5,919,849

Step by Step Solution

1. Step 1: Write the proportion equation
   2,719,719 : 5,919,849 = 5,919,849 : x
2. Step 2: Convert to fraction form
   2,719,719/5,919,849 = 5,919,849/x
3. Step 3: Cross multiply
   2,719,719x = 5,919,849 × 5,919,849
4. Step 4: Simplify right side
   2,719,719x = 35,044,612,182,801
5. Step 5: Solve for x
   x = 35,044,612,182,801/2,719,719
6. Step 6: Final answer
   x = 12,885,379.77