Finding the Third Proportional to 14,960.25 and 31,469.63

Step by Step Solution

1. Step 1: Write the proportion equation
   14,960.25 : 31,469.63 = 31,469.63 : x
2. Step 2: Convert to fraction form
   14,960.25/31,469.63 = 31,469.63/x
3. Step 3: Cross multiply
   14,960.25x = 31,469.63 × 31,469.63
4. Step 4: Simplify right side
   14,960.25x = 990,337,297.64
5. Step 5: Solve for x
   x = 990,337,297.64/14,960.25
6. Step 6: Final answer
   x = 66,197.91