Finding the Third Proportional to 2,579,112 and 5,367,544

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579,112 : 5,367,544 = 5,367,544 : x
2. Step 2: Convert to fraction form
   2,579,112/5,367,544 = 5,367,544/x
3. Step 3: Cross multiply
   2,579,112x = 5,367,544 × 5,367,544
4. Step 4: Simplify right side
   2,579,112x = 28,810,528,591,936
5. Step 5: Solve for x
   x = 28,810,528,591,936/2,579,112
6. Step 6: Final answer
   x = 11,170,716.35