Finding the Third Proportional to 1,816,348 and 2,724,518

Step by Step Solution

1. Step 1: Write the proportion equation
   1,816,348 : 2,724,518 = 2,724,518 : x
2. Step 2: Convert to fraction form
   1,816,348/2,724,518 = 2,724,518/x
3. Step 3: Cross multiply
   1,816,348x = 2,724,518 × 2,724,518
4. Step 4: Simplify right side
   1,816,348x = 7,422,998,332,324
5. Step 5: Solve for x
   x = 7,422,998,332,324/1,816,348
6. Step 6: Final answer
   x = 4,086,771.00