Finding the Third Proportional to 1,551,062 and 3,280,963

Step by Step Solution

1. Step 1: Write the proportion equation
   1,551,062 : 3,280,963 = 3,280,963 : x
2. Step 2: Convert to fraction form
   1,551,062/3,280,963 = 3,280,963/x
3. Step 3: Cross multiply
   1,551,062x = 3,280,963 × 3,280,963
4. Step 4: Simplify right side
   1,551,062x = 10,764,718,207,369
5. Step 5: Solve for x
   x = 10,764,718,207,369/1,551,062
6. Step 6: Final answer
   x = 6,940,224.32