Finding the Third Proportional to 1,065,609 and 2,229,714

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,609 : 2,229,714 = 2,229,714 : x
2. Step 2: Convert to fraction form
   1,065,609/2,229,714 = 2,229,714/x
3. Step 3: Cross multiply
   1,065,609x = 2,229,714 × 2,229,714
4. Step 4: Simplify right side
   1,065,609x = 4,971,624,521,796
5. Step 5: Solve for x
   x = 4,971,624,521,796/1,065,609
6. Step 6: Final answer
   x = 4,665,524.15