Finding the Third Proportional to 1,562,612 and 3,346,408

Step by Step Solution

1. Step 1: Write the proportion equation
   1,562,612 : 3,346,408 = 3,346,408 : x
2. Step 2: Convert to fraction form
   1,562,612/3,346,408 = 3,346,408/x
3. Step 3: Cross multiply
   1,562,612x = 3,346,408 × 3,346,408
4. Step 4: Simplify right side
   1,562,612x = 11,198,446,502,464
5. Step 5: Solve for x
   x = 11,198,446,502,464/1,562,612
6. Step 6: Final answer
   x = 7,166,492.07