Finding the Third Proportional to 2,010,438 and 3,108,974

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,438 : 3,108,974 = 3,108,974 : x
2. Step 2: Convert to fraction form
   2,010,438/3,108,974 = 3,108,974/x
3. Step 3: Cross multiply
   2,010,438x = 3,108,974 × 3,108,974
4. Step 4: Simplify right side
   2,010,438x = 9,665,719,332,676
5. Step 5: Solve for x
   x = 9,665,719,332,676/2,010,438
6. Step 6: Final answer
   x = 4,807,767.93