Finding the Third Proportional to 671,676 and 1,419,162

Step by Step Solution

1. Step 1: Write the proportion equation
   671,676 : 1,419,162 = 1,419,162 : x
2. Step 2: Convert to fraction form
   671,676/1,419,162 = 1,419,162/x
3. Step 3: Cross multiply
   671,676x = 1,419,162 × 1,419,162
4. Step 4: Simplify right side
   671,676x = 2,014,020,782,244
5. Step 5: Solve for x
   x = 2,014,020,782,244/671,676
6. Step 6: Final answer
   x = 2,998,500.44