Finding the Third Proportional to 2,278,293 and 3,204,267

Step by Step Solution

1. Step 1: Write the proportion equation
   2,278,293 : 3,204,267 = 3,204,267 : x
2. Step 2: Convert to fraction form
   2,278,293/3,204,267 = 3,204,267/x
3. Step 3: Cross multiply
   2,278,293x = 3,204,267 × 3,204,267
4. Step 4: Simplify right side
   2,278,293x = 10,267,327,007,289
5. Step 5: Solve for x
   x = 10,267,327,007,289/2,278,293
6. Step 6: Final answer
   x = 4,506,587.61