Finding the Third Proportional to 3,882,720 and 5,878,384

Step by Step Solution

1. Step 1: Write the proportion equation
   3,882,720 : 5,878,384 = 5,878,384 : x
2. Step 2: Convert to fraction form
   3,882,720/5,878,384 = 5,878,384/x
3. Step 3: Cross multiply
   3,882,720x = 5,878,384 × 5,878,384
4. Step 4: Simplify right side
   3,882,720x = 34,555,398,451,456
5. Step 5: Solve for x
   x = 34,555,398,451,456/3,882,720
6. Step 6: Final answer
   x = 8,899,791.50