Finding the Third Proportional to 3,833,200 and 8,198,256

Step by Step Solution

1. Step 1: Write the proportion equation
   3,833,200 : 8,198,256 = 8,198,256 : x
2. Step 2: Convert to fraction form
   3,833,200/8,198,256 = 8,198,256/x
3. Step 3: Cross multiply
   3,833,200x = 8,198,256 × 8,198,256
4. Step 4: Simplify right side
   3,833,200x = 67,211,401,441,536
5. Step 5: Solve for x
   x = 67,211,401,441,536/3,833,200
6. Step 6: Final answer
   x = 17,534,018.95