Finding the Fourth Proportional to 16,093.14, 22,209.57 and 9,018.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,093.14 : 22,209.57 = 9,018.96 : x
2. Step 2: Convert to fraction form
   16,093.14/22,209.57 = 9,018.96/x
3. Step 3: Cross multiply
   16,093.14x = 22,209.57 × 9,018.96
4. Step 4: Simplify right side
   16,093.14x = 200,307,223.45
5. Step 5: Solve for x
   x = 200,307,223.45/16,093.14
6. Step 6: Final answer
   x = 12,446.75