Finding the Third Proportional to 1,759,198 and 3,842,288

Step by Step Solution

1. Step 1: Write the proportion equation
   1,759,198 : 3,842,288 = 3,842,288 : x
2. Step 2: Convert to fraction form
   1,759,198/3,842,288 = 3,842,288/x
3. Step 3: Cross multiply
   1,759,198x = 3,842,288 × 3,842,288
4. Step 4: Simplify right side
   1,759,198x = 14,763,177,074,944
5. Step 5: Solve for x
   x = 14,763,177,074,944/1,759,198
6. Step 6: Final answer
   x = 8,391,992.87