Finding the Fourth Proportional to 16,096.58, 22,208.03 and 9,380.67

Step by Step Solution

1. Step 1: Write the proportion equation
   16,096.58 : 22,208.03 = 9,380.67 : x
2. Step 2: Convert to fraction form
   16,096.58/22,208.03 = 9,380.67/x
3. Step 3: Cross multiply
   16,096.58x = 22,208.03 × 9,380.67
4. Step 4: Simplify right side
   16,096.58x = 208,326,200.78
5. Step 5: Solve for x
   x = 208,326,200.78/16,096.58
6. Step 6: Final answer
   x = 12,942.26