Finding the Third Proportional to 1,002,871 and 2,088,686

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,871 : 2,088,686 = 2,088,686 : x
2. Step 2: Convert to fraction form
   1,002,871/2,088,686 = 2,088,686/x
3. Step 3: Cross multiply
   1,002,871x = 2,088,686 × 2,088,686
4. Step 4: Simplify right side
   1,002,871x = 4,362,609,206,596
5. Step 5: Solve for x
   x = 4,362,609,206,596/1,002,871
6. Step 6: Final answer
   x = 4,350,120.01