Finding the Third Proportional to 2,409,354 and 3,212,037

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409,354 : 3,212,037 = 3,212,037 : x
2. Step 2: Convert to fraction form
   2,409,354/3,212,037 = 3,212,037/x
3. Step 3: Cross multiply
   2,409,354x = 3,212,037 × 3,212,037
4. Step 4: Simplify right side
   2,409,354x = 10,317,181,689,369
5. Step 5: Solve for x
   x = 10,317,181,689,369/2,409,354
6. Step 6: Final answer
   x = 4,282,136.08