Finding the Third Proportional to 1,039,716 and 2,275,104

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,716 : 2,275,104 = 2,275,104 : x
2. Step 2: Convert to fraction form
   1,039,716/2,275,104 = 2,275,104/x
3. Step 3: Cross multiply
   1,039,716x = 2,275,104 × 2,275,104
4. Step 4: Simplify right side
   1,039,716x = 5,176,098,210,816
5. Step 5: Solve for x
   x = 5,176,098,210,816/1,039,716
6. Step 6: Final answer
   x = 4,978,376.99