Finding the Third Proportional to 2,498,217 and 5,375,325

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498,217 : 5,375,325 = 5,375,325 : x
2. Step 2: Convert to fraction form
   2,498,217/5,375,325 = 5,375,325/x
3. Step 3: Cross multiply
   2,498,217x = 5,375,325 × 5,375,325
4. Step 4: Simplify right side
   2,498,217x = 28,894,118,855,625
5. Step 5: Solve for x
   x = 28,894,118,855,625/2,498,217
6. Step 6: Final answer
   x = 11,565,896.34