Finding the Third Proportional to 1,311,759 and 2,824,722

Step by Step Solution

1. Step 1: Write the proportion equation
   1,311,759 : 2,824,722 = 2,824,722 : x
2. Step 2: Convert to fraction form
   1,311,759/2,824,722 = 2,824,722/x
3. Step 3: Cross multiply
   1,311,759x = 2,824,722 × 2,824,722
4. Step 4: Simplify right side
   1,311,759x = 7,979,054,377,284
5. Step 5: Solve for x
   x = 7,979,054,377,284/1,311,759
6. Step 6: Final answer
   x = 6,082,713.65