Finding the Third Proportional to 2,856,960 and 4,322,304

Step by Step Solution

1. Step 1: Write the proportion equation
   2,856,960 : 4,322,304 = 4,322,304 : x
2. Step 2: Convert to fraction form
   2,856,960/4,322,304 = 4,322,304/x
3. Step 3: Cross multiply
   2,856,960x = 4,322,304 × 4,322,304
4. Step 4: Simplify right side
   2,856,960x = 18,682,311,868,416
5. Step 5: Solve for x
   x = 18,682,311,868,416/2,856,960
6. Step 6: Final answer
   x = 6,539,227.66