Finding the Fourth Proportional to 16,095.86, 22,212.10 and 9,022.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,095.86 : 22,212.10 = 9,022.13 : x
2. Step 2: Convert to fraction form
   16,095.86/22,212.10 = 9,022.13/x
3. Step 3: Cross multiply
   16,095.86x = 22,212.10 × 9,022.13
4. Step 4: Simplify right side
   16,095.86x = 200,400,453.77
5. Step 5: Solve for x
   x = 200,400,453.77/16,095.86
6. Step 6: Final answer
   x = 12,450.43