Finding the Fourth Proportional to 16,096.42, 22,222.62 and 10,133.20

Step by Step Solution

1. Step 1: Write the proportion equation
   16,096.42 : 22,222.62 = 10,133.20 : x
2. Step 2: Convert to fraction form
   16,096.42/22,222.62 = 10,133.20/x
3. Step 3: Cross multiply
   16,096.42x = 22,222.62 × 10,133.20
4. Step 4: Simplify right side
   16,096.42x = 225,186,252.98
5. Step 5: Solve for x
   x = 225,186,252.98/16,096.42
6. Step 6: Final answer
   x = 13,989.83