Finding the Third Proportional to 2,071,744 and 4,527,756

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071,744 : 4,527,756 = 4,527,756 : x
2. Step 2: Convert to fraction form
   2,071,744/4,527,756 = 4,527,756/x
3. Step 3: Cross multiply
   2,071,744x = 4,527,756 × 4,527,756
4. Step 4: Simplify right side
   2,071,744x = 20,500,574,395,536
5. Step 5: Solve for x
   x = 20,500,574,395,536/2,071,744
6. Step 6: Final answer
   x = 9,895,322.20