Finding the Third Proportional to 3,256,216 and 4,786,760

Step by Step Solution

1. Step 1: Write the proportion equation
   3,256,216 : 4,786,760 = 4,786,760 : x
2. Step 2: Convert to fraction form
   3,256,216/4,786,760 = 4,786,760/x
3. Step 3: Cross multiply
   3,256,216x = 4,786,760 × 4,786,760
4. Step 4: Simplify right side
   3,256,216x = 22,913,071,297,600
5. Step 5: Solve for x
   x = 22,913,071,297,600/3,256,216
6. Step 6: Final answer
   x = 7,036,717.25