Finding the Third Proportional to 14,433.75 and 31,016.81

Step by Step Solution

1. Step 1: Write the proportion equation
   14,433.75 : 31,016.81 = 31,016.81 : x
2. Step 2: Convert to fraction form
   14,433.75/31,016.81 = 31,016.81/x
3. Step 3: Cross multiply
   14,433.75x = 31,016.81 × 31,016.81
4. Step 4: Simplify right side
   14,433.75x = 962,042,657.66
5. Step 5: Solve for x
   x = 962,042,657.66/14,433.75
6. Step 6: Final answer
   x = 66,652.30