Finding the Third Proportional to 2,020,109 and 4,432,757

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020,109 : 4,432,757 = 4,432,757 : x
2. Step 2: Convert to fraction form
   2,020,109/4,432,757 = 4,432,757/x
3. Step 3: Cross multiply
   2,020,109x = 4,432,757 × 4,432,757
4. Step 4: Simplify right side
   2,020,109x = 19,649,334,621,049
5. Step 5: Solve for x
   x = 19,649,334,621,049/2,020,109
6. Step 6: Final answer
   x = 9,726,868.51