Finding the Fourth Proportional to 16,499.53, 24,730.71 and 8,185.51

Step by Step Solution

1. Step 1: Write the proportion equation
   16,499.53 : 24,730.71 = 8,185.51 : x
2. Step 2: Convert to fraction form
   16,499.53/24,730.71 = 8,185.51/x
3. Step 3: Cross multiply
   16,499.53x = 24,730.71 × 8,185.51
4. Step 4: Simplify right side
   16,499.53x = 202,433,474.01
5. Step 5: Solve for x
   x = 202,433,474.01/16,499.53
6. Step 6: Final answer
   x = 12,269.04