Finding the Third Proportional to 2,408,740 and 3,522,639

Step by Step Solution

1. Step 1: Write the proportion equation
   2,408,740 : 3,522,639 = 3,522,639 : x
2. Step 2: Convert to fraction form
   2,408,740/3,522,639 = 3,522,639/x
3. Step 3: Cross multiply
   2,408,740x = 3,522,639 × 3,522,639
4. Step 4: Simplify right side
   2,408,740x = 12,408,985,524,321
5. Step 5: Solve for x
   x = 12,408,985,524,321/2,408,740
6. Step 6: Final answer
   x = 5,151,650.04