Finding the Third Proportional to 2,743,578 and 3,700,944

Step by Step Solution

1. Step 1: Write the proportion equation
   2,743,578 : 3,700,944 = 3,700,944 : x
2. Step 2: Convert to fraction form
   2,743,578/3,700,944 = 3,700,944/x
3. Step 3: Cross multiply
   2,743,578x = 3,700,944 × 3,700,944
4. Step 4: Simplify right side
   2,743,578x = 13,696,986,491,136
5. Step 5: Solve for x
   x = 13,696,986,491,136/2,743,578
6. Step 6: Final answer
   x = 4,992,380.93