Finding the Third Proportional to 1,079,589 and 1,613,436

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,589 : 1,613,436 = 1,613,436 : x
2. Step 2: Convert to fraction form
   1,079,589/1,613,436 = 1,613,436/x
3. Step 3: Cross multiply
   1,079,589x = 1,613,436 × 1,613,436
4. Step 4: Simplify right side
   1,079,589x = 2,603,175,726,096
5. Step 5: Solve for x
   x = 2,603,175,726,096/1,079,589
6. Step 6: Final answer
   x = 2,411,265.52