Finding the Third Proportional to 3,867,495 and 8,196,027

Step by Step Solution

1. Step 1: Write the proportion equation
   3,867,495 : 8,196,027 = 8,196,027 : x
2. Step 2: Convert to fraction form
   3,867,495/8,196,027 = 8,196,027/x
3. Step 3: Cross multiply
   3,867,495x = 8,196,027 × 8,196,027
4. Step 4: Simplify right side
   3,867,495x = 67,174,858,584,729
5. Step 5: Solve for x
   x = 67,174,858,584,729/3,867,495
6. Step 6: Final answer
   x = 17,369,087.38