Finding the Fourth Proportional to 32,628.50, 45,027.33 and 17,724.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,628.50 : 45,027.33 = 17,724.50 : x
2. Step 2: Convert to fraction form
   32,628.50/45,027.33 = 17,724.50/x
3. Step 3: Cross multiply
   32,628.50x = 45,027.33 × 17,724.50
4. Step 4: Simplify right side
   32,628.50x = 798,086,910.59
5. Step 5: Solve for x
   x = 798,086,910.59/32,628.50
6. Step 6: Final answer
   x = 24,459.81