Finding the Third Proportional to 2,408,722 and 3,522,615

Step by Step Solution

1. Step 1: Write the proportion equation
   2,408,722 : 3,522,615 = 3,522,615 : x
2. Step 2: Convert to fraction form
   2,408,722/3,522,615 = 3,522,615/x
3. Step 3: Cross multiply
   2,408,722x = 3,522,615 × 3,522,615
4. Step 4: Simplify right side
   2,408,722x = 12,408,816,438,225
5. Step 5: Solve for x
   x = 12,408,816,438,225/2,408,722
6. Step 6: Final answer
   x = 5,151,618.34