Finding the Fourth Proportional to 10,404.93, 14,357.76 and 5,928.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,404.93 : 14,357.76 = 5,928.41 : x
2. Step 2: Convert to fraction form
   10,404.93/14,357.76 = 5,928.41/x
3. Step 3: Cross multiply
   10,404.93x = 14,357.76 × 5,928.41
4. Step 4: Simplify right side
   10,404.93x = 85,118,687.96
5. Step 5: Solve for x
   x = 85,118,687.96/10,404.93
6. Step 6: Final answer
   x = 8,180.61