Finding the Third Proportional to 14,699.25 and 31,605.75

Step by Step Solution

1. Step 1: Write the proportion equation
   14,699.25 : 31,605.75 = 31,605.75 : x
2. Step 2: Convert to fraction form
   14,699.25/31,605.75 = 31,605.75/x
3. Step 3: Cross multiply
   14,699.25x = 31,605.75 × 31,605.75
4. Step 4: Simplify right side
   14,699.25x = 998,923,433.06
5. Step 5: Solve for x
   x = 998,923,433.06/14,699.25
6. Step 6: Final answer
   x = 67,957.44