Finding the Fourth Proportional to 32,315.82, 44,629.82 and 28,793.60

Step by Step Solution

1. Step 1: Write the proportion equation
   32,315.82 : 44,629.82 = 28,793.60 : x
2. Step 2: Convert to fraction form
   32,315.82/44,629.82 = 28,793.60/x
3. Step 3: Cross multiply
   32,315.82x = 44,629.82 × 28,793.60
4. Step 4: Simplify right side
   32,315.82x = 1,285,053,185.15
5. Step 5: Solve for x
   x = 1,285,053,185.15/32,315.82
6. Step 6: Final answer
   x = 39,765.45