Finding the Third Proportional to 481,783 and 1,071,284

Step by Step Solution

1. Step 1: Write the proportion equation
   481,783 : 1,071,284 = 1,071,284 : x
2. Step 2: Convert to fraction form
   481,783/1,071,284 = 1,071,284/x
3. Step 3: Cross multiply
   481,783x = 1,071,284 × 1,071,284
4. Step 4: Simplify right side
   481,783x = 1,147,649,408,656
5. Step 5: Solve for x
   x = 1,147,649,408,656/481,783
6. Step 6: Final answer
   x = 2,382,087.80