Finding the Third Proportional to 2,061,724 and 4,264,874

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,724 : 4,264,874 = 4,264,874 : x
2. Step 2: Convert to fraction form
   2,061,724/4,264,874 = 4,264,874/x
3. Step 3: Cross multiply
   2,061,724x = 4,264,874 × 4,264,874
4. Step 4: Simplify right side
   2,061,724x = 18,189,150,235,876
5. Step 5: Solve for x
   x = 18,189,150,235,876/2,061,724
6. Step 6: Final answer
   x = 8,822,301.26