Finding the Fourth Proportional to 39,383.82, 59,042.52 and 17,180.91

Step by Step Solution

1. Step 1: Write the proportion equation
   39,383.82 : 59,042.52 = 17,180.91 : x
2. Step 2: Convert to fraction form
   39,383.82/59,042.52 = 17,180.91/x
3. Step 3: Cross multiply
   39,383.82x = 59,042.52 × 17,180.91
4. Step 4: Simplify right side
   39,383.82x = 1,014,404,222.29
5. Step 5: Solve for x
   x = 1,014,404,222.29/39,383.82
6. Step 6: Final answer
   x = 25,756.88