Finding the Fourth Proportional to 10,083.91, 15,132.42 and 3,843.97

Step by Step Solution

1. Step 1: Write the proportion equation
   10,083.91 : 15,132.42 = 3,843.97 : x
2. Step 2: Convert to fraction form
   10,083.91/15,132.42 = 3,843.97/x
3. Step 3: Cross multiply
   10,083.91x = 15,132.42 × 3,843.97
4. Step 4: Simplify right side
   10,083.91x = 58,168,615.80
5. Step 5: Solve for x
   x = 58,168,615.80/10,083.91
6. Step 6: Final answer
   x = 5,768.46