Finding the Third Proportional to 3,214,162 and 4,365,231

Step by Step Solution

1. Step 1: Write the proportion equation
   3,214,162 : 4,365,231 = 4,365,231 : x
2. Step 2: Convert to fraction form
   3,214,162/4,365,231 = 4,365,231/x
3. Step 3: Cross multiply
   3,214,162x = 4,365,231 × 4,365,231
4. Step 4: Simplify right side
   3,214,162x = 19,055,241,683,361
5. Step 5: Solve for x
   x = 19,055,241,683,361/3,214,162
6. Step 6: Final answer
   x = 5,928,525.59