Finding the Third Proportional to 446,856 and 957,680

Step by Step Solution

1. Step 1: Write the proportion equation
   446,856 : 957,680 = 957,680 : x
2. Step 2: Convert to fraction form
   446,856/957,680 = 957,680/x
3. Step 3: Cross multiply
   446,856x = 957,680 × 957,680
4. Step 4: Simplify right side
   446,856x = 917,150,982,400
5. Step 5: Solve for x
   x = 917,150,982,400/446,856
6. Step 6: Final answer
   x = 2,052,453.10