Finding the Third Proportional to 1,095,728 and 2,390,768

Step by Step Solution

1. Step 1: Write the proportion equation
   1,095,728 : 2,390,768 = 2,390,768 : x
2. Step 2: Convert to fraction form
   1,095,728/2,390,768 = 2,390,768/x
3. Step 3: Cross multiply
   1,095,728x = 2,390,768 × 2,390,768
4. Step 4: Simplify right side
   1,095,728x = 5,715,771,629,824
5. Step 5: Solve for x
   x = 5,715,771,629,824/1,095,728
6. Step 6: Final answer
   x = 5,216,414.68