Finding the Third Proportional to 1,105,598 and 2,322,598

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,598 : 2,322,598 = 2,322,598 : x
2. Step 2: Convert to fraction form
   1,105,598/2,322,598 = 2,322,598/x
3. Step 3: Cross multiply
   1,105,598x = 2,322,598 × 2,322,598
4. Step 4: Simplify right side
   1,105,598x = 5,394,461,469,604
5. Step 5: Solve for x
   x = 5,394,461,469,604/1,105,598
6. Step 6: Final answer
   x = 4,879,225.06