Finding the Third Proportional to 1,806,874 and 2,408,868

Step by Step Solution

1. Step 1: Write the proportion equation
   1,806,874 : 2,408,868 = 2,408,868 : x
2. Step 2: Convert to fraction form
   1,806,874/2,408,868 = 2,408,868/x
3. Step 3: Cross multiply
   1,806,874x = 2,408,868 × 2,408,868
4. Step 4: Simplify right side
   1,806,874x = 5,802,645,041,424
5. Step 5: Solve for x
   x = 5,802,645,041,424/1,806,874
6. Step 6: Final answer
   x = 3,211,427.60