Finding the Third Proportional to 2,018,826 and 3,103,080

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,826 : 3,103,080 = 3,103,080 : x
2. Step 2: Convert to fraction form
   2,018,826/3,103,080 = 3,103,080/x
3. Step 3: Cross multiply
   2,018,826x = 3,103,080 × 3,103,080
4. Step 4: Simplify right side
   2,018,826x = 9,629,105,486,400
5. Step 5: Solve for x
   x = 9,629,105,486,400/2,018,826
6. Step 6: Final answer
   x = 4,769,655.97