Finding the Third Proportional to 2,036,999 and 4,480,762

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036,999 : 4,480,762 = 4,480,762 : x
2. Step 2: Convert to fraction form
   2,036,999/4,480,762 = 4,480,762/x
3. Step 3: Cross multiply
   2,036,999x = 4,480,762 × 4,480,762
4. Step 4: Simplify right side
   2,036,999x = 20,077,228,100,644
5. Step 5: Solve for x
   x = 20,077,228,100,644/2,036,999
6. Step 6: Final answer
   x = 9,856,277.84