Finding the Fourth Proportional to 16,111.05, 22,233.42 and 9,037.32

Step by Step Solution

1. Step 1: Write the proportion equation
   16,111.05 : 22,233.42 = 9,037.32 : x
2. Step 2: Convert to fraction form
   16,111.05/22,233.42 = 9,037.32/x
3. Step 3: Cross multiply
   16,111.05x = 22,233.42 × 9,037.32
4. Step 4: Simplify right side
   16,111.05x = 200,930,531.23
5. Step 5: Solve for x
   x = 200,930,531.23/16,111.05
6. Step 6: Final answer
   x = 12,471.60