Finding the Third Proportional to 2,468,008 and 5,408,719

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468,008 : 5,408,719 = 5,408,719 : x
2. Step 2: Convert to fraction form
   2,468,008/5,408,719 = 5,408,719/x
3. Step 3: Cross multiply
   2,468,008x = 5,408,719 × 5,408,719
4. Step 4: Simplify right side
   2,468,008x = 29,254,241,220,961
5. Step 5: Solve for x
   x = 29,254,241,220,961/2,468,008
6. Step 6: Final answer
   x = 11,853,381.85