Finding the Fourth Proportional to 32,128.20, 44,337.84 and 17,981.52

Step by Step Solution

1. Step 1: Write the proportion equation
   32,128.20 : 44,337.84 = 17,981.52 : x
2. Step 2: Convert to fraction form
   32,128.20/44,337.84 = 17,981.52/x
3. Step 3: Cross multiply
   32,128.20x = 44,337.84 × 17,981.52
4. Step 4: Simplify right side
   32,128.20x = 797,261,756.72
5. Step 5: Solve for x
   x = 797,261,756.72/32,128.20
6. Step 6: Final answer
   x = 24,815.01