Finding the Third Proportional to 1,480,398 and 3,228,522

Step by Step Solution

1. Step 1: Write the proportion equation
   1,480,398 : 3,228,522 = 3,228,522 : x
2. Step 2: Convert to fraction form
   1,480,398/3,228,522 = 3,228,522/x
3. Step 3: Cross multiply
   1,480,398x = 3,228,522 × 3,228,522
4. Step 4: Simplify right side
   1,480,398x = 10,423,354,304,484
5. Step 5: Solve for x
   x = 10,423,354,304,484/1,480,398
6. Step 6: Final answer
   x = 7,040,913.53