Finding the Third Proportional to 1,074,892 and 2,317,612

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,892 : 2,317,612 = 2,317,612 : x
2. Step 2: Convert to fraction form
   1,074,892/2,317,612 = 2,317,612/x
3. Step 3: Cross multiply
   1,074,892x = 2,317,612 × 2,317,612
4. Step 4: Simplify right side
   1,074,892x = 5,371,325,382,544
5. Step 5: Solve for x
   x = 5,371,325,382,544/1,074,892
6. Step 6: Final answer
   x = 4,997,083.78