Finding the Fourth Proportional to 11,014.67, 16,523.83 and 4,440.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,014.67 : 16,523.83 = 4,440.31 : x
2. Step 2: Convert to fraction form
   11,014.67/16,523.83 = 4,440.31/x
3. Step 3: Cross multiply
   11,014.67x = 16,523.83 × 4,440.31
4. Step 4: Simplify right side
   11,014.67x = 73,370,927.59
5. Step 5: Solve for x
   x = 73,370,927.59/11,014.67
6. Step 6: Final answer
   x = 6,661.20