Finding the Third Proportional to 2,353,228 and 3,313,812

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353,228 : 3,313,812 = 3,313,812 : x
2. Step 2: Convert to fraction form
   2,353,228/3,313,812 = 3,313,812/x
3. Step 3: Cross multiply
   2,353,228x = 3,313,812 × 3,313,812
4. Step 4: Simplify right side
   2,353,228x = 10,981,349,971,344
5. Step 5: Solve for x
   x = 10,981,349,971,344/2,353,228
6. Step 6: Final answer
   x = 4,666,504.89