Finding the Third Proportional to 1,105,634 and 2,322,670

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,634 : 2,322,670 = 2,322,670 : x
2. Step 2: Convert to fraction form
   1,105,634/2,322,670 = 2,322,670/x
3. Step 3: Cross multiply
   1,105,634x = 2,322,670 × 2,322,670
4. Step 4: Simplify right side
   1,105,634x = 5,394,795,928,900
5. Step 5: Solve for x
   x = 5,394,795,928,900/1,105,634
6. Step 6: Final answer
   x = 4,879,368.70