Finding the Third Proportional to 2,206,674 and 4,761,696

Step by Step Solution

1. Step 1: Write the proportion equation
   2,206,674 : 4,761,696 = 4,761,696 : x
2. Step 2: Convert to fraction form
   2,206,674/4,761,696 = 4,761,696/x
3. Step 3: Cross multiply
   2,206,674x = 4,761,696 × 4,761,696
4. Step 4: Simplify right side
   2,206,674x = 22,673,748,796,416
5. Step 5: Solve for x
   x = 22,673,748,796,416/2,206,674
6. Step 6: Final answer
   x = 10,275,078.60