Finding the Third Proportional to 1,312,901 and 2,826,682

Step by Step Solution

1. Step 1: Write the proportion equation
   1,312,901 : 2,826,682 = 2,826,682 : x
2. Step 2: Convert to fraction form
   1,312,901/2,826,682 = 2,826,682/x
3. Step 3: Cross multiply
   1,312,901x = 2,826,682 × 2,826,682
4. Step 4: Simplify right side
   1,312,901x = 7,990,131,129,124
5. Step 5: Solve for x
   x = 7,990,131,129,124/1,312,901
6. Step 6: Final answer
   x = 6,085,859.58