Finding the Third Proportional to 2,322,228 and 3,518,334

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322,228 : 3,518,334 = 3,518,334 : x
2. Step 2: Convert to fraction form
   2,322,228/3,518,334 = 3,518,334/x
3. Step 3: Cross multiply
   2,322,228x = 3,518,334 × 3,518,334
4. Step 4: Simplify right side
   2,322,228x = 12,378,674,135,556
5. Step 5: Solve for x
   x = 12,378,674,135,556/2,322,228
6. Step 6: Final answer
   x = 5,330,516.27