Finding the Third Proportional to 1,297,826 and 2,795,326

Step by Step Solution

1. Step 1: Write the proportion equation
   1,297,826 : 2,795,326 = 2,795,326 : x
2. Step 2: Convert to fraction form
   1,297,826/2,795,326 = 2,795,326/x
3. Step 3: Cross multiply
   1,297,826x = 2,795,326 × 2,795,326
4. Step 4: Simplify right side
   1,297,826x = 7,813,847,446,276
5. Step 5: Solve for x
   x = 7,813,847,446,276/1,297,826
6. Step 6: Final answer
   x = 6,020,720.38