Finding the Fourth Proportional to 16,085.81, 24,122.79 and 5,553.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,085.81 : 24,122.79 = 5,553.14 : x
2. Step 2: Convert to fraction form
   16,085.81/24,122.79 = 5,553.14/x
3. Step 3: Cross multiply
   16,085.81x = 24,122.79 × 5,553.14
4. Step 4: Simplify right side
   16,085.81x = 133,957,290.37
5. Step 5: Solve for x
   x = 133,957,290.37/16,085.81
6. Step 6: Final answer
   x = 8,327.67