Finding the Fourth Proportional to 10,404.69, 14,357.48 and 5,928.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,404.69 : 14,357.48 = 5,928.33 : x
2. Step 2: Convert to fraction form
   10,404.69/14,357.48 = 5,928.33/x
3. Step 3: Cross multiply
   10,404.69x = 14,357.48 × 5,928.33
4. Step 4: Simplify right side
   10,404.69x = 85,115,879.41
5. Step 5: Solve for x
   x = 85,115,879.41/10,404.69
6. Step 6: Final answer
   x = 8,180.53