Finding the Fourth Proportional to 16,012.14, 24,010.50 and 7,571.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,012.14 : 24,010.50 = 7,571.61 : x
2. Step 2: Convert to fraction form
   16,012.14/24,010.50 = 7,571.61/x
3. Step 3: Cross multiply
   16,012.14x = 24,010.50 × 7,571.61
4. Step 4: Simplify right side
   16,012.14x = 181,798,141.91
5. Step 5: Solve for x
   x = 181,798,141.91/16,012.14
6. Step 6: Final answer
   x = 11,353.77