Finding the Third Proportional to 2,492,559 and 5,410,521

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492,559 : 5,410,521 = 5,410,521 : x
2. Step 2: Convert to fraction form
   2,492,559/5,410,521 = 5,410,521/x
3. Step 3: Cross multiply
   2,492,559x = 5,410,521 × 5,410,521
4. Step 4: Simplify right side
   2,492,559x = 29,273,737,491,441
5. Step 5: Solve for x
   x = 29,273,737,491,441/2,492,559
6. Step 6: Final answer
   x = 11,744,451.18