Finding the Third Proportional to 14,179,986 and 31,014,180

Step by Step Solution

1. Step 1: Write the proportion equation
   14,179,986 : 31,014,180 = 31,014,180 : x
2. Step 2: Convert to fraction form
   14,179,986/31,014,180 = 31,014,180/x
3. Step 3: Cross multiply
   14,179,986x = 31,014,180 × 31,014,180
4. Step 4: Simplify right side
   14,179,986x = 961,879,361,072,400
5. Step 5: Solve for x
   x = 961,879,361,072,400/14,179,986
6. Step 6: Final answer
   x = 67,833,590.32