Finding the Third Proportional to 2,010,434 and 3,108,968

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,434 : 3,108,968 = 3,108,968 : x
2. Step 2: Convert to fraction form
   2,010,434/3,108,968 = 3,108,968/x
3. Step 3: Cross multiply
   2,010,434x = 3,108,968 × 3,108,968
4. Step 4: Simplify right side
   2,010,434x = 9,665,682,025,024
5. Step 5: Solve for x
   x = 9,665,682,025,024/2,010,434
6. Step 6: Final answer
   x = 4,807,758.93