Finding the Third Proportional to 1,442,040 and 3,338,232

Step by Step Solution

1. Step 1: Write the proportion equation
   1,442,040 : 3,338,232 = 3,338,232 : x
2. Step 2: Convert to fraction form
   1,442,040/3,338,232 = 3,338,232/x
3. Step 3: Cross multiply
   1,442,040x = 3,338,232 × 3,338,232
4. Step 4: Simplify right side
   1,442,040x = 11,143,792,885,824
5. Step 5: Solve for x
   x = 11,143,792,885,824/1,442,040
6. Step 6: Final answer
   x = 7,727,797.35