Finding the Third Proportional to 2,673,198 and 5,763,708

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,198 : 5,763,708 = 5,763,708 : x
2. Step 2: Convert to fraction form
   2,673,198/5,763,708 = 5,763,708/x
3. Step 3: Cross multiply
   2,673,198x = 5,763,708 × 5,763,708
4. Step 4: Simplify right side
   2,673,198x = 33,220,329,909,264
5. Step 5: Solve for x
   x = 33,220,329,909,264/2,673,198
6. Step 6: Final answer
   x = 12,427,186.43