Finding the Fourth Proportional to 16,171.11, 22,316.04 and 9,097.59

Step by Step Solution

1. Step 1: Write the proportion equation
   16,171.11 : 22,316.04 = 9,097.59 : x
2. Step 2: Convert to fraction form
   16,171.11/22,316.04 = 9,097.59/x
3. Step 3: Cross multiply
   16,171.11x = 22,316.04 × 9,097.59
4. Step 4: Simplify right side
   16,171.11x = 203,022,182.34
5. Step 5: Solve for x
   x = 203,022,182.34/16,171.11
6. Step 6: Final answer
   x = 12,554.62