Finding the Fourth Proportional to 8,329.41, 11,498.63 and 5,350.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,329.41 : 11,498.63 = 5,350.31 : x
2. Step 2: Convert to fraction form
   8,329.41/11,498.63 = 5,350.31/x
3. Step 3: Cross multiply
   8,329.41x = 11,498.63 × 5,350.31
4. Step 4: Simplify right side
   8,329.41x = 61,521,150.83
5. Step 5: Solve for x
   x = 61,521,150.83/8,329.41
6. Step 6: Final answer
   x = 7,386.02