Finding the Fourth Proportional to 32,131.52, 44,335.31 and 20,799.44

Step by Step Solution

1. Step 1: Write the proportion equation
   32,131.52 : 44,335.31 = 20,799.44 : x
2. Step 2: Convert to fraction form
   32,131.52/44,335.31 = 20,799.44/x
3. Step 3: Cross multiply
   32,131.52x = 44,335.31 × 20,799.44
4. Step 4: Simplify right side
   32,131.52x = 922,149,294.55
5. Step 5: Solve for x
   x = 922,149,294.55/32,131.52
6. Step 6: Final answer
   x = 28,699.22