Finding the Third Proportional to 2,288,760 and 3,540,760

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288,760 : 3,540,760 = 3,540,760 : x
2. Step 2: Convert to fraction form
   2,288,760/3,540,760 = 3,540,760/x
3. Step 3: Cross multiply
   2,288,760x = 3,540,760 × 3,540,760
4. Step 4: Simplify right side
   2,288,760x = 12,536,981,377,600
5. Step 5: Solve for x
   x = 12,536,981,377,600/2,288,760
6. Step 6: Final answer
   x = 5,477,630.41