Finding the Fourth Proportional to 16,516.37, 22,811.52 and 10,876.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,516.37 : 22,811.52 = 10,876.34 : x
2. Step 2: Convert to fraction form
   16,516.37/22,811.52 = 10,876.34/x
3. Step 3: Cross multiply
   16,516.37x = 22,811.52 × 10,876.34
4. Step 4: Simplify right side
   16,516.37x = 248,105,733.38
5. Step 5: Solve for x
   x = 248,105,733.38/16,516.37
6. Step 6: Final answer
   x = 15,021.81