Finding the Third Proportional to 2,697,408 and 5,778,602

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697,408 : 5,778,602 = 5,778,602 : x
2. Step 2: Convert to fraction form
   2,697,408/5,778,602 = 5,778,602/x
3. Step 3: Cross multiply
   2,697,408x = 5,778,602 × 5,778,602
4. Step 4: Simplify right side
   2,697,408x = 33,392,241,074,404
5. Step 5: Solve for x
   x = 33,392,241,074,404/2,697,408
6. Step 6: Final answer
   x = 12,379,380.90