Finding the Fourth Proportional to 32,288.72, 44,559.58 and 18,141.28

Step by Step Solution

1. Step 1: Write the proportion equation
   32,288.72 : 44,559.58 = 18,141.28 : x
2. Step 2: Convert to fraction form
   32,288.72/44,559.58 = 18,141.28/x
3. Step 3: Cross multiply
   32,288.72x = 44,559.58 × 18,141.28
4. Step 4: Simplify right side
   32,288.72x = 808,367,817.46
5. Step 5: Solve for x
   x = 808,367,817.46/32,288.72
6. Step 6: Final answer
   x = 25,035.61