Finding the Fourth Proportional to 82,016.91, 113,183.34 and 44,291.16

Step by Step Solution

1. Step 1: Write the proportion equation
   82,016.91 : 113,183.34 = 44,291.16 : x
2. Step 2: Convert to fraction form
   82,016.91/113,183.34 = 44,291.16/x
3. Step 3: Cross multiply
   82,016.91x = 113,183.34 × 44,291.16
4. Step 4: Simplify right side
   82,016.91x = 5,013,021,421.27
5. Step 5: Solve for x
   x = 5,013,021,421.27/82,016.91
6. Step 6: Final answer
   x = 61,121.80