Finding the Third Proportional to 3,684,456 and 7,968,150

Step by Step Solution

1. Step 1: Write the proportion equation
   3,684,456 : 7,968,150 = 7,968,150 : x
2. Step 2: Convert to fraction form
   3,684,456/7,968,150 = 7,968,150/x
3. Step 3: Cross multiply
   3,684,456x = 7,968,150 × 7,968,150
4. Step 4: Simplify right side
   3,684,456x = 63,491,414,422,500
5. Step 5: Solve for x
   x = 63,491,414,422,500/3,684,456
6. Step 6: Final answer
   x = 17,232,235.76