Finding the Third Proportional to 2,758,304 and 4,281,800

Step by Step Solution

1. Step 1: Write the proportion equation
   2,758,304 : 4,281,800 = 4,281,800 : x
2. Step 2: Convert to fraction form
   2,758,304/4,281,800 = 4,281,800/x
3. Step 3: Cross multiply
   2,758,304x = 4,281,800 × 4,281,800
4. Step 4: Simplify right side
   2,758,304x = 18,333,811,240,000
5. Step 5: Solve for x
   x = 18,333,811,240,000/2,758,304
6. Step 6: Final answer
   x = 6,646,769.62