Finding the Fourth Proportional to 16,018.16, 22,100.18 and 10,049.67

Step by Step Solution

1. Step 1: Write the proportion equation
   16,018.16 : 22,100.18 = 10,049.67 : x
2. Step 2: Convert to fraction form
   16,018.16/22,100.18 = 10,049.67/x
3. Step 3: Cross multiply
   16,018.16x = 22,100.18 × 10,049.67
4. Step 4: Simplify right side
   16,018.16x = 222,099,465.69
5. Step 5: Solve for x
   x = 222,099,465.69/16,018.16
6. Step 6: Final answer
   x = 13,865.48