Finding the Third Proportional to 2,019,089 and 4,448,038

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,089 : 4,448,038 = 4,448,038 : x
2. Step 2: Convert to fraction form
   2,019,089/4,448,038 = 4,448,038/x
3. Step 3: Cross multiply
   2,019,089x = 4,448,038 × 4,448,038
4. Step 4: Simplify right side
   2,019,089x = 19,785,042,049,444
5. Step 5: Solve for x
   x = 19,785,042,049,444/2,019,089
6. Step 6: Final answer
   x = 9,798,994.52