Finding the Third Proportional to 3,728,703 and 5,757,897

Step by Step Solution

1. Step 1: Write the proportion equation
   3,728,703 : 5,757,897 = 5,757,897 : x
2. Step 2: Convert to fraction form
   3,728,703/5,757,897 = 5,757,897/x
3. Step 3: Cross multiply
   3,728,703x = 5,757,897 × 5,757,897
4. Step 4: Simplify right side
   3,728,703x = 33,153,377,862,609
5. Step 5: Solve for x
   x = 33,153,377,862,609/3,728,703
6. Step 6: Final answer
   x = 8,891,396.78