Finding the Third Proportional to 674,980 and 1,425,852

Step by Step Solution

1. Step 1: Write the proportion equation
   674,980 : 1,425,852 = 1,425,852 : x
2. Step 2: Convert to fraction form
   674,980/1,425,852 = 1,425,852/x
3. Step 3: Cross multiply
   674,980x = 1,425,852 × 1,425,852
4. Step 4: Simplify right side
   674,980x = 2,033,053,925,904
5. Step 5: Solve for x
   x = 2,033,053,925,904/674,980
6. Step 6: Final answer
   x = 3,012,020.99