Finding the Third Proportional to 1,312,971 and 2,826,798

Step by Step Solution

1. Step 1: Write the proportion equation
   1,312,971 : 2,826,798 = 2,826,798 : x
2. Step 2: Convert to fraction form
   1,312,971/2,826,798 = 2,826,798/x
3. Step 3: Cross multiply
   1,312,971x = 2,826,798 × 2,826,798
4. Step 4: Simplify right side
   1,312,971x = 7,990,786,932,804
5. Step 5: Solve for x
   x = 7,990,786,932,804/1,312,971
6. Step 6: Final answer
   x = 6,086,034.60