Finding the Fourth Proportional to 32,867.50, 45,357.15 and 17,963.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,867.50 : 45,357.15 = 17,963.50 : x
2. Step 2: Convert to fraction form
   32,867.50/45,357.15 = 17,963.50/x
3. Step 3: Cross multiply
   32,867.50x = 45,357.15 × 17,963.50
4. Step 4: Simplify right side
   32,867.50x = 814,773,164.03
5. Step 5: Solve for x
   x = 814,773,164.03/32,867.50
6. Step 6: Final answer
   x = 24,789.63