Finding the Third Proportional to 657,486 and 1,414,860

Step by Step Solution

1. Step 1: Write the proportion equation
   657,486 : 1,414,860 = 1,414,860 : x
2. Step 2: Convert to fraction form
   657,486/1,414,860 = 1,414,860/x
3. Step 3: Cross multiply
   657,486x = 1,414,860 × 1,414,860
4. Step 4: Simplify right side
   657,486x = 2,001,828,819,600
5. Step 5: Solve for x
   x = 2,001,828,819,600/657,486
6. Step 6: Final answer
   x = 3,044,671.40