Finding the Third Proportional to 1,111,992 and 2,396,912

Step by Step Solution

1. Step 1: Write the proportion equation
   1,111,992 : 2,396,912 = 2,396,912 : x
2. Step 2: Convert to fraction form
   1,111,992/2,396,912 = 2,396,912/x
3. Step 3: Cross multiply
   1,111,992x = 2,396,912 × 2,396,912
4. Step 4: Simplify right side
   1,111,992x = 5,745,187,135,744
5. Step 5: Solve for x
   x = 5,745,187,135,744/1,111,992
6. Step 6: Final answer
   x = 5,166,572.36