Finding the Third Proportional to 1,312,902 and 2,826,684

Step by Step Solution

1. Step 1: Write the proportion equation
   1,312,902 : 2,826,684 = 2,826,684 : x
2. Step 2: Convert to fraction form
   1,312,902/2,826,684 = 2,826,684/x
3. Step 3: Cross multiply
   1,312,902x = 2,826,684 × 2,826,684
4. Step 4: Simplify right side
   1,312,902x = 7,990,142,435,856
5. Step 5: Solve for x
   x = 7,990,142,435,856/1,312,902
6. Step 6: Final answer
   x = 6,085,863.56