Finding the Third Proportional to 673,057 and 1,422,092

Step by Step Solution

1. Step 1: Write the proportion equation
   673,057 : 1,422,092 = 1,422,092 : x
2. Step 2: Convert to fraction form
   673,057/1,422,092 = 1,422,092/x
3. Step 3: Cross multiply
   673,057x = 1,422,092 × 1,422,092
4. Step 4: Simplify right side
   673,057x = 2,022,345,656,464
5. Step 5: Solve for x
   x = 2,022,345,656,464/673,057
6. Step 6: Final answer
   x = 3,004,716.77