Finding the Third Proportional to 1,635,728 and 2,483,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,635,728 : 2,483,020 = 2,483,020 : x
2. Step 2: Convert to fraction form
   1,635,728/2,483,020 = 2,483,020/x
3. Step 3: Cross multiply
   1,635,728x = 2,483,020 × 2,483,020
4. Step 4: Simplify right side
   1,635,728x = 6,165,388,320,400
5. Step 5: Solve for x
   x = 6,165,388,320,400/1,635,728
6. Step 6: Final answer
   x = 3,769,201.43