Finding the Third Proportional to 2,498,219 and 5,192,698

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498,219 : 5,192,698 = 5,192,698 : x
2. Step 2: Convert to fraction form
   2,498,219/5,192,698 = 5,192,698/x
3. Step 3: Cross multiply
   2,498,219x = 5,192,698 × 5,192,698
4. Step 4: Simplify right side
   2,498,219x = 26,964,112,519,204
5. Step 5: Solve for x
   x = 26,964,112,519,204/2,498,219
6. Step 6: Final answer
   x = 10,793,334.18