Finding the Third Proportional to 1,816,944 and 3,822,216

Step by Step Solution

1. Step 1: Write the proportion equation
   1,816,944 : 3,822,216 = 3,822,216 : x
2. Step 2: Convert to fraction form
   1,816,944/3,822,216 = 3,822,216/x
3. Step 3: Cross multiply
   1,816,944x = 3,822,216 × 3,822,216
4. Step 4: Simplify right side
   1,816,944x = 14,609,335,150,656
5. Step 5: Solve for x
   x = 14,609,335,150,656/1,816,944
6. Step 6: Final answer
   x = 8,040,608.38