Finding the Third Proportional to 3,399,438 and 7,304,099

Step by Step Solution

1. Step 1: Write the proportion equation
   3,399,438 : 7,304,099 = 7,304,099 : x
2. Step 2: Convert to fraction form
   3,399,438/7,304,099 = 7,304,099/x
3. Step 3: Cross multiply
   3,399,438x = 7,304,099 × 7,304,099
4. Step 4: Simplify right side
   3,399,438x = 53,349,862,201,801
5. Step 5: Solve for x
   x = 53,349,862,201,801/3,399,438
6. Step 6: Final answer
   x = 15,693,730.02