Finding the Third Proportional to 1,026,708 and 1,586,718

Step by Step Solution

1. Step 1: Write the proportion equation
   1,026,708 : 1,586,718 = 1,586,718 : x
2. Step 2: Convert to fraction form
   1,026,708/1,586,718 = 1,586,718/x
3. Step 3: Cross multiply
   1,026,708x = 1,586,718 × 1,586,718
4. Step 4: Simplify right side
   1,026,708x = 2,517,674,011,524
5. Step 5: Solve for x
   x = 2,517,674,011,524/1,026,708
6. Step 6: Final answer
   x = 2,452,181.16