Finding the Third Proportional to 2,498,219 and 5,375,329

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498,219 : 5,375,329 = 5,375,329 : x
2. Step 2: Convert to fraction form
   2,498,219/5,375,329 = 5,375,329/x
3. Step 3: Cross multiply
   2,498,219x = 5,375,329 × 5,375,329
4. Step 4: Simplify right side
   2,498,219x = 28,894,161,858,241
5. Step 5: Solve for x
   x = 28,894,161,858,241/2,498,219
6. Step 6: Final answer
   x = 11,565,904.29