Finding the Fourth Proportional to 18,367.83, 27,553.57 and 5,884.72

Step by Step Solution

1. Step 1: Write the proportion equation
   18,367.83 : 27,553.57 = 5,884.72 : x
2. Step 2: Convert to fraction form
   18,367.83/27,553.57 = 5,884.72/x
3. Step 3: Cross multiply
   18,367.83x = 27,553.57 × 5,884.72
4. Step 4: Simplify right side
   18,367.83x = 162,144,960.85
5. Step 5: Solve for x
   x = 162,144,960.85/18,367.83
6. Step 6: Final answer
   x = 8,827.66