Finding the Third Proportional to 2,278,298 and 3,204,273

Step by Step Solution

1. Step 1: Write the proportion equation
   2,278,298 : 3,204,273 = 3,204,273 : x
2. Step 2: Convert to fraction form
   2,278,298/3,204,273 = 3,204,273/x
3. Step 3: Cross multiply
   2,278,298x = 3,204,273 × 3,204,273
4. Step 4: Simplify right side
   2,278,298x = 10,267,365,458,529
5. Step 5: Solve for x
   x = 10,267,365,458,529/2,278,298
6. Step 6: Final answer
   x = 4,506,594.60