Finding the Third Proportional to 2,409,708 and 3,212,583

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409,708 : 3,212,583 = 3,212,583 : x
2. Step 2: Convert to fraction form
   2,409,708/3,212,583 = 3,212,583/x
3. Step 3: Cross multiply
   2,409,708x = 3,212,583 × 3,212,583
4. Step 4: Simplify right side
   2,409,708x = 10,320,689,531,889
5. Step 5: Solve for x
   x = 10,320,689,531,889/2,409,708
6. Step 6: Final answer
   x = 4,282,962.72