Finding the Third Proportional to 1,647,917 and 3,610,027

Step by Step Solution

1. Step 1: Write the proportion equation
   1,647,917 : 3,610,027 = 3,610,027 : x
2. Step 2: Convert to fraction form
   1,647,917/3,610,027 = 3,610,027/x
3. Step 3: Cross multiply
   1,647,917x = 3,610,027 × 3,610,027
4. Step 4: Simplify right side
   1,647,917x = 13,032,294,940,729
5. Step 5: Solve for x
   x = 13,032,294,940,729/1,647,917
6. Step 6: Final answer
   x = 7,908,344.26