Finding the Third Proportional to 665,958 and 1,444,182

Step by Step Solution

1. Step 1: Write the proportion equation
   665,958 : 1,444,182 = 1,444,182 : x
2. Step 2: Convert to fraction form
   665,958/1,444,182 = 1,444,182/x
3. Step 3: Cross multiply
   665,958x = 1,444,182 × 1,444,182
4. Step 4: Simplify right side
   665,958x = 2,085,661,649,124
5. Step 5: Solve for x
   x = 2,085,661,649,124/665,958
6. Step 6: Final answer
   x = 3,131,821.60