Finding the Third Proportional to 2,018,310 and 3,363,723

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,310 : 3,363,723 = 3,363,723 : x
2. Step 2: Convert to fraction form
   2,018,310/3,363,723 = 3,363,723/x
3. Step 3: Cross multiply
   2,018,310x = 3,363,723 × 3,363,723
4. Step 4: Simplify right side
   2,018,310x = 11,314,632,420,729
5. Step 5: Solve for x
   x = 11,314,632,420,729/2,018,310
6. Step 6: Final answer
   x = 5,605,993.34