Finding the Fourth Proportional to 16,086.47, 24,103.01 and 11,383.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,086.47 : 24,103.01 = 11,383.16 : x
2. Step 2: Convert to fraction form
   16,086.47/24,103.01 = 11,383.16/x
3. Step 3: Cross multiply
   16,086.47x = 24,103.01 × 11,383.16
4. Step 4: Simplify right side
   16,086.47x = 274,368,298.80
5. Step 5: Solve for x
   x = 274,368,298.80/16,086.47
6. Step 6: Final answer
   x = 17,055.85