Finding the Third Proportional to 2,408,610 and 3,522,478

Step by Step Solution

1. Step 1: Write the proportion equation
   2,408,610 : 3,522,478 = 3,522,478 : x
2. Step 2: Convert to fraction form
   2,408,610/3,522,478 = 3,522,478/x
3. Step 3: Cross multiply
   2,408,610x = 3,522,478 × 3,522,478
4. Step 4: Simplify right side
   2,408,610x = 12,407,851,260,484
5. Step 5: Solve for x
   x = 12,407,851,260,484/2,408,610
6. Step 6: Final answer
   x = 5,151,457.17