Finding the Third Proportional to 1,551,066 and 3,280,971

Step by Step Solution

1. Step 1: Write the proportion equation
   1,551,066 : 3,280,971 = 3,280,971 : x
2. Step 2: Convert to fraction form
   1,551,066/3,280,971 = 3,280,971/x
3. Step 3: Cross multiply
   1,551,066x = 3,280,971 × 3,280,971
4. Step 4: Simplify right side
   1,551,066x = 10,764,770,702,841
5. Step 5: Solve for x
   x = 10,764,770,702,841/1,551,066
6. Step 6: Final answer
   x = 6,940,240.26