Finding the Third Proportional to 489,038 and 1,009,504

Step by Step Solution

1. Step 1: Write the proportion equation
   489,038 : 1,009,504 = 1,009,504 : x
2. Step 2: Convert to fraction form
   489,038/1,009,504 = 1,009,504/x
3. Step 3: Cross multiply
   489,038x = 1,009,504 × 1,009,504
4. Step 4: Simplify right side
   489,038x = 1,019,098,326,016
5. Step 5: Solve for x
   x = 1,019,098,326,016/489,038
6. Step 6: Final answer
   x = 2,083,883.72