Finding the Third Proportional to 2,586,692 and 5,441,350

Step by Step Solution

1. Step 1: Write the proportion equation
   2,586,692 : 5,441,350 = 5,441,350 : x
2. Step 2: Convert to fraction form
   2,586,692/5,441,350 = 5,441,350/x
3. Step 3: Cross multiply
   2,586,692x = 5,441,350 × 5,441,350
4. Step 4: Simplify right side
   2,586,692x = 29,608,289,822,500
5. Step 5: Solve for x
   x = 29,608,289,822,500/2,586,692
6. Step 6: Final answer
   x = 11,446,391.69