Finding the Fourth Proportional to 16,141.05, 22,273.43 and 9,066.11

Step by Step Solution

1. Step 1: Write the proportion equation
   16,141.05 : 22,273.43 = 9,066.11 : x
2. Step 2: Convert to fraction form
   16,141.05/22,273.43 = 9,066.11/x
3. Step 3: Cross multiply
   16,141.05x = 22,273.43 × 9,066.11
4. Step 4: Simplify right side
   16,141.05x = 201,933,209.76
5. Step 5: Solve for x
   x = 201,933,209.76/16,141.05
6. Step 6: Final answer
   x = 12,510.54