Finding the Third Proportional to 683,997 and 1,022,167

Step by Step Solution

1. Step 1: Write the proportion equation
   683,997 : 1,022,167 = 1,022,167 : x
2. Step 2: Convert to fraction form
   683,997/1,022,167 = 1,022,167/x
3. Step 3: Cross multiply
   683,997x = 1,022,167 × 1,022,167
4. Step 4: Simplify right side
   683,997x = 1,044,825,375,889
5. Step 5: Solve for x
   x = 1,044,825,375,889/683,997
6. Step 6: Final answer
   x = 1,527,529.18