Finding the Third Proportional to 479,957 and 1,036,885

Step by Step Solution

1. Step 1: Write the proportion equation
   479,957 : 1,036,885 = 1,036,885 : x
2. Step 2: Convert to fraction form
   479,957/1,036,885 = 1,036,885/x
3. Step 3: Cross multiply
   479,957x = 1,036,885 × 1,036,885
4. Step 4: Simplify right side
   479,957x = 1,075,130,503,225
5. Step 5: Solve for x
   x = 1,075,130,503,225/479,957
6. Step 6: Final answer
   x = 2,240,055.89