Finding the Third Proportional to 1,149,824 and 2,418,811

Step by Step Solution

1. Step 1: Write the proportion equation
   1,149,824 : 2,418,811 = 2,418,811 : x
2. Step 2: Convert to fraction form
   1,149,824/2,418,811 = 2,418,811/x
3. Step 3: Cross multiply
   1,149,824x = 2,418,811 × 2,418,811
4. Step 4: Simplify right side
   1,149,824x = 5,850,646,653,721
5. Step 5: Solve for x
   x = 5,850,646,653,721/1,149,824
6. Step 6: Final answer
   x = 5,088,297.56