Finding the Fourth Proportional to 8,185.83, 11,293.02 and 5,040.18

Step by Step Solution

1. Step 1: Write the proportion equation
   8,185.83 : 11,293.02 = 5,040.18 : x
2. Step 2: Convert to fraction form
   8,185.83/11,293.02 = 5,040.18/x
3. Step 3: Cross multiply
   8,185.83x = 11,293.02 × 5,040.18
4. Step 4: Simplify right side
   8,185.83x = 56,918,853.54
5. Step 5: Solve for x
   x = 56,918,853.54/8,185.83
6. Step 6: Final answer
   x = 6,953.34