Finding the Third Proportional to 1,144,656 and 2,486,304

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,656 : 2,486,304 = 2,486,304 : x
2. Step 2: Convert to fraction form
   1,144,656/2,486,304 = 2,486,304/x
3. Step 3: Cross multiply
   1,144,656x = 2,486,304 × 2,486,304
4. Step 4: Simplify right side
   1,144,656x = 6,181,707,580,416
5. Step 5: Solve for x
   x = 6,181,707,580,416/1,144,656
6. Step 6: Final answer
   x = 5,400,493.76