Finding the Third Proportional to 961,788 and 2,090,760

Step by Step Solution

1. Step 1: Write the proportion equation
   961,788 : 2,090,760 = 2,090,760 : x
2. Step 2: Convert to fraction form
   961,788/2,090,760 = 2,090,760/x
3. Step 3: Cross multiply
   961,788x = 2,090,760 × 2,090,760
4. Step 4: Simplify right side
   961,788x = 4,371,277,377,600
5. Step 5: Solve for x
   x = 4,371,277,377,600/961,788
6. Step 6: Final answer
   x = 4,544,948.97