Finding the Third Proportional to 1,521,099 and 3,304,962

Step by Step Solution

1. Step 1: Write the proportion equation
   1,521,099 : 3,304,962 = 3,304,962 : x
2. Step 2: Convert to fraction form
   1,521,099/3,304,962 = 3,304,962/x
3. Step 3: Cross multiply
   1,521,099x = 3,304,962 × 3,304,962
4. Step 4: Simplify right side
   1,521,099x = 10,922,773,821,444
5. Step 5: Solve for x
   x = 10,922,773,821,444/1,521,099
6. Step 6: Final answer
   x = 7,180,843.47