Finding the Third Proportional to 1,087,742 and 2,305,150

Step by Step Solution

1. Step 1: Write the proportion equation
   1,087,742 : 2,305,150 = 2,305,150 : x
2. Step 2: Convert to fraction form
   1,087,742/2,305,150 = 2,305,150/x
3. Step 3: Cross multiply
   1,087,742x = 2,305,150 × 2,305,150
4. Step 4: Simplify right side
   1,087,742x = 5,313,716,522,500
5. Step 5: Solve for x
   x = 5,313,716,522,500/1,087,742
6. Step 6: Final answer
   x = 4,885,089.04