Finding the Third Proportional to 16,233.75 and 17,624.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,233.75 : 17,624.25 = 17,624.25 : x
2. Step 2: Convert to fraction form
   16,233.75/17,624.25 = 17,624.25/x
3. Step 3: Cross multiply
   16,233.75x = 17,624.25 × 17,624.25
4. Step 4: Simplify right side
   16,233.75x = 310,614,188.06
5. Step 5: Solve for x
   x = 310,614,188.06/16,233.75
6. Step 6: Final answer
   x = 19,133.85