Finding the Third Proportional to 2,763,608 and 4,066,380

Step by Step Solution

1. Step 1: Write the proportion equation
   2,763,608 : 4,066,380 = 4,066,380 : x
2. Step 2: Convert to fraction form
   2,763,608/4,066,380 = 4,066,380/x
3. Step 3: Cross multiply
   2,763,608x = 4,066,380 × 4,066,380
4. Step 4: Simplify right side
   2,763,608x = 16,535,446,304,400
5. Step 5: Solve for x
   x = 16,535,446,304,400/2,763,608
6. Step 6: Final answer
   x = 5,983,282.11