Finding the Third Proportional to 1,444,670 and 2,162,286

Step by Step Solution

1. Step 1: Write the proportion equation
   1,444,670 : 2,162,286 = 2,162,286 : x
2. Step 2: Convert to fraction form
   1,444,670/2,162,286 = 2,162,286/x
3. Step 3: Cross multiply
   1,444,670x = 2,162,286 × 2,162,286
4. Step 4: Simplify right side
   1,444,670x = 4,675,480,745,796
5. Step 5: Solve for x
   x = 4,675,480,745,796/1,444,670
6. Step 6: Final answer
   x = 3,236,365.91