Finding the Third Proportional to 3,240,897 and 7,064,958

Step by Step Solution

1. Step 1: Write the proportion equation
   3,240,897 : 7,064,958 = 7,064,958 : x
2. Step 2: Convert to fraction form
   3,240,897/7,064,958 = 7,064,958/x
3. Step 3: Cross multiply
   3,240,897x = 7,064,958 × 7,064,958
4. Step 4: Simplify right side
   3,240,897x = 49,913,631,541,764
5. Step 5: Solve for x
   x = 49,913,631,541,764/3,240,897
6. Step 6: Final answer
   x = 15,401,177.99