Finding the Third Proportional to 961,698 and 2,056,806

Step by Step Solution

1. Step 1: Write the proportion equation
   961,698 : 2,056,806 = 2,056,806 : x
2. Step 2: Convert to fraction form
   961,698/2,056,806 = 2,056,806/x
3. Step 3: Cross multiply
   961,698x = 2,056,806 × 2,056,806
4. Step 4: Simplify right side
   961,698x = 4,230,450,921,636
5. Step 5: Solve for x
   x = 4,230,450,921,636/961,698
6. Step 6: Final answer
   x = 4,398,939.09