Finding the Fourth Proportional to 16,716.72, 23,063.38 and 9,541.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,716.72 : 23,063.38 = 9,541.48 : x
2. Step 2: Convert to fraction form
   16,716.72/23,063.38 = 9,541.48/x
3. Step 3: Cross multiply
   16,716.72x = 23,063.38 × 9,541.48
4. Step 4: Simplify right side
   16,716.72x = 220,058,779.00
5. Step 5: Solve for x
   x = 220,058,779.00/16,716.72
6. Step 6: Final answer
   x = 13,163.99