Finding the Third Proportional to 2,016,707 and 3,124,211

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,707 : 3,124,211 = 3,124,211 : x
2. Step 2: Convert to fraction form
   2,016,707/3,124,211 = 3,124,211/x
3. Step 3: Cross multiply
   2,016,707x = 3,124,211 × 3,124,211
4. Step 4: Simplify right side
   2,016,707x = 9,760,694,372,521
5. Step 5: Solve for x
   x = 9,760,694,372,521/2,016,707
6. Step 6: Final answer
   x = 4,839,916.94