Finding the Third Proportional to 1,419,408 and 3,024,630

Step by Step Solution

1. Step 1: Write the proportion equation
   1,419,408 : 3,024,630 = 3,024,630 : x
2. Step 2: Convert to fraction form
   1,419,408/3,024,630 = 3,024,630/x
3. Step 3: Cross multiply
   1,419,408x = 3,024,630 × 3,024,630
4. Step 4: Simplify right side
   1,419,408x = 9,148,386,636,900
5. Step 5: Solve for x
   x = 9,148,386,636,900/1,419,408
6. Step 6: Final answer
   x = 6,445,212.82