Finding the Fourth Proportional to 32,105.41, 44,317.88 and 28,742.39

Step by Step Solution

1. Step 1: Write the proportion equation
   32,105.41 : 44,317.88 = 28,742.39 : x
2. Step 2: Convert to fraction form
   32,105.41/44,317.88 = 28,742.39/x
3. Step 3: Cross multiply
   32,105.41x = 44,317.88 × 28,742.39
4. Step 4: Simplify right side
   32,105.41x = 1,273,801,736.64
5. Step 5: Solve for x
   x = 1,273,801,736.64/32,105.41
6. Step 6: Final answer
   x = 39,675.61