Finding the Third Proportional to 2,612,198 and 3,933,687

Step by Step Solution

1. Step 1: Write the proportion equation
   2,612,198 : 3,933,687 = 3,933,687 : x
2. Step 2: Convert to fraction form
   2,612,198/3,933,687 = 3,933,687/x
3. Step 3: Cross multiply
   2,612,198x = 3,933,687 × 3,933,687
4. Step 4: Simplify right side
   2,612,198x = 15,473,893,413,969
5. Step 5: Solve for x
   x = 15,473,893,413,969/2,612,198
6. Step 6: Final answer
   x = 5,923,706.17