Finding the Fourth Proportional to 16,086.81, 24,124.29 and 5,554.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,086.81 : 24,124.29 = 5,554.14 : x
2. Step 2: Convert to fraction form
   16,086.81/24,124.29 = 5,554.14/x
3. Step 3: Cross multiply
   16,086.81x = 24,124.29 × 5,554.14
4. Step 4: Simplify right side
   16,086.81x = 133,989,684.06
5. Step 5: Solve for x
   x = 133,989,684.06/16,086.81
6. Step 6: Final answer
   x = 8,329.16