Finding the Third Proportional to 2,855,168 and 4,306,944

Step by Step Solution

1. Step 1: Write the proportion equation
   2,855,168 : 4,306,944 = 4,306,944 : x
2. Step 2: Convert to fraction form
   2,855,168/4,306,944 = 4,306,944/x
3. Step 3: Cross multiply
   2,855,168x = 4,306,944 × 4,306,944
4. Step 4: Simplify right side
   2,855,168x = 18,549,766,619,136
5. Step 5: Solve for x
   x = 18,549,766,619,136/2,855,168
6. Step 6: Final answer
   x = 6,496,908.98