Finding the Fourth Proportional to 16,093.60, 24,141.12 and 8,317.60

Step by Step Solution

1. Step 1: Write the proportion equation
   16,093.60 : 24,141.12 = 8,317.60 : x
2. Step 2: Convert to fraction form
   16,093.60/24,141.12 = 8,317.60/x
3. Step 3: Cross multiply
   16,093.60x = 24,141.12 × 8,317.60
4. Step 4: Simplify right side
   16,093.60x = 200,796,179.71
5. Step 5: Solve for x
   x = 200,796,179.71/16,093.60
6. Step 6: Final answer
   x = 12,476.77