Finding the Fourth Proportional to 16,095.58, 24,143.39 and 9,155.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,095.58 : 24,143.39 = 9,155.50 : x
2. Step 2: Convert to fraction form
   16,095.58/24,143.39 = 9,155.50/x
3. Step 3: Cross multiply
   16,095.58x = 24,143.39 × 9,155.50
4. Step 4: Simplify right side
   16,095.58x = 221,044,807.15
5. Step 5: Solve for x
   x = 221,044,807.15/16,095.58
6. Step 6: Final answer
   x = 13,733.26