Finding the Fourth Proportional to 8,014.32, 11,059.83 and 4,478.27

Step by Step Solution

1. Step 1: Write the proportion equation
   8,014.32 : 11,059.83 = 4,478.27 : x
2. Step 2: Convert to fraction form
   8,014.32/11,059.83 = 4,478.27/x
3. Step 3: Cross multiply
   8,014.32x = 11,059.83 × 4,478.27
4. Step 4: Simplify right side
   8,014.32x = 49,528,849.59
5. Step 5: Solve for x
   x = 49,528,849.59/8,014.32
6. Step 6: Final answer
   x = 6,180.04