Finding the Third Proportional to 1,609,408 and 3,351,008

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,408 : 3,351,008 = 3,351,008 : x
2. Step 2: Convert to fraction form
   1,609,408/3,351,008 = 3,351,008/x
3. Step 3: Cross multiply
   1,609,408x = 3,351,008 × 3,351,008
4. Step 4: Simplify right side
   1,609,408x = 11,229,254,616,064
5. Step 5: Solve for x
   x = 11,229,254,616,064/1,609,408
6. Step 6: Final answer
   x = 6,977,257.86