Finding the Fourth Proportional to 16,055.59, 24,083.42 and 8,663.53

Step by Step Solution

1. Step 1: Write the proportion equation
   16,055.59 : 24,083.42 = 8,663.53 : x
2. Step 2: Convert to fraction form
   16,055.59/24,083.42 = 8,663.53/x
3. Step 3: Cross multiply
   16,055.59x = 24,083.42 × 8,663.53
4. Step 4: Simplify right side
   16,055.59x = 208,647,431.67
5. Step 5: Solve for x
   x = 208,647,431.67/16,055.59
6. Step 6: Final answer
   x = 12,995.31