Finding the Third Proportional to 2,229,808 and 3,365,612

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229,808 : 3,365,612 = 3,365,612 : x
2. Step 2: Convert to fraction form
   2,229,808/3,365,612 = 3,365,612/x
3. Step 3: Cross multiply
   2,229,808x = 3,365,612 × 3,365,612
4. Step 4: Simplify right side
   2,229,808x = 11,327,344,134,544
5. Step 5: Solve for x
   x = 11,327,344,134,544/2,229,808
6. Step 6: Final answer
   x = 5,079,963.90