Finding the Third Proportional to 2,014,778 and 2,792,491

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014,778 : 2,792,491 = 2,792,491 : x
2. Step 2: Convert to fraction form
   2,014,778/2,792,491 = 2,792,491/x
3. Step 3: Cross multiply
   2,014,778x = 2,792,491 × 2,792,491
4. Step 4: Simplify right side
   2,014,778x = 7,798,005,985,081
5. Step 5: Solve for x
   x = 7,798,005,985,081/2,014,778
6. Step 6: Final answer
   x = 3,870,404.57