Finding the Fourth Proportional to 41,587.44, 57,404.34 and 33,105.12

Step by Step Solution

1. Step 1: Write the proportion equation
   41,587.44 : 57,404.34 = 33,105.12 : x
2. Step 2: Convert to fraction form
   41,587.44/57,404.34 = 33,105.12/x
3. Step 3: Cross multiply
   41,587.44x = 57,404.34 × 33,105.12
4. Step 4: Simplify right side
   41,587.44x = 1,900,377,564.22
5. Step 5: Solve for x
   x = 1,900,377,564.22/41,587.44
6. Step 6: Final answer
   x = 45,695.95