Finding the Third Proportional to 948,105 and 2,081,682

Step by Step Solution

1. Step 1: Write the proportion equation
   948,105 : 2,081,682 = 2,081,682 : x
2. Step 2: Convert to fraction form
   948,105/2,081,682 = 2,081,682/x
3. Step 3: Cross multiply
   948,105x = 2,081,682 × 2,081,682
4. Step 4: Simplify right side
   948,105x = 4,333,399,949,124
5. Step 5: Solve for x
   x = 4,333,399,949,124/948,105
6. Step 6: Final answer
   x = 4,570,590.76