Finding the Third Proportional to 568,170 and 1,222,362

Step by Step Solution

1. Step 1: Write the proportion equation
   568,170 : 1,222,362 = 1,222,362 : x
2. Step 2: Convert to fraction form
   568,170/1,222,362 = 1,222,362/x
3. Step 3: Cross multiply
   568,170x = 1,222,362 × 1,222,362
4. Step 4: Simplify right side
   568,170x = 1,494,168,859,044
5. Step 5: Solve for x
   x = 1,494,168,859,044/568,170
6. Step 6: Final answer
   x = 2,629,791.89