Finding the Third Proportional to 1,312,895 and 2,826,670

Step by Step Solution

1. Step 1: Write the proportion equation
   1,312,895 : 2,826,670 = 2,826,670 : x
2. Step 2: Convert to fraction form
   1,312,895/2,826,670 = 2,826,670/x
3. Step 3: Cross multiply
   1,312,895x = 2,826,670 × 2,826,670
4. Step 4: Simplify right side
   1,312,895x = 7,990,063,288,900
5. Step 5: Solve for x
   x = 7,990,063,288,900/1,312,895
6. Step 6: Final answer
   x = 6,085,835.72