Finding the Fourth Proportional to 23,992.54, 33,109.83 and 13,382.62

Step by Step Solution

1. Step 1: Write the proportion equation
   23,992.54 : 33,109.83 = 13,382.62 : x
2. Step 2: Convert to fraction form
   23,992.54/33,109.83 = 13,382.62/x
3. Step 3: Cross multiply
   23,992.54x = 33,109.83 × 13,382.62
4. Step 4: Simplify right side
   23,992.54x = 443,096,273.15
5. Step 5: Solve for x
   x = 443,096,273.15/23,992.54
6. Step 6: Final answer
   x = 18,468.09