Finding the Third Proportional to 993,744 and 2,144,862

Step by Step Solution

1. Step 1: Write the proportion equation
   993,744 : 2,144,862 = 2,144,862 : x
2. Step 2: Convert to fraction form
   993,744/2,144,862 = 2,144,862/x
3. Step 3: Cross multiply
   993,744x = 2,144,862 × 2,144,862
4. Step 4: Simplify right side
   993,744x = 4,600,432,999,044
5. Step 5: Solve for x
   x = 4,600,432,999,044/993,744
6. Step 6: Final answer
   x = 4,629,394.49