Finding the Third Proportional to 1,844,608 and 4,012,288

Step by Step Solution

1. Step 1: Write the proportion equation
   1,844,608 : 4,012,288 = 4,012,288 : x
2. Step 2: Convert to fraction form
   1,844,608/4,012,288 = 4,012,288/x
3. Step 3: Cross multiply
   1,844,608x = 4,012,288 × 4,012,288
4. Step 4: Simplify right side
   1,844,608x = 16,098,454,994,944
5. Step 5: Solve for x
   x = 16,098,454,994,944/1,844,608
6. Step 6: Final answer
   x = 8,727,304.12