Finding the Third Proportional to 2,281,304 and 3,189,384

Step by Step Solution

1. Step 1: Write the proportion equation
   2,281,304 : 3,189,384 = 3,189,384 : x
2. Step 2: Convert to fraction form
   2,281,304/3,189,384 = 3,189,384/x
3. Step 3: Cross multiply
   2,281,304x = 3,189,384 × 3,189,384
4. Step 4: Simplify right side
   2,281,304x = 10,172,170,299,456
5. Step 5: Solve for x
   x = 10,172,170,299,456/2,281,304
6. Step 6: Final answer
   x = 4,458,928.01