Finding the Fourth Proportional to 16,104.61, 24,158.56 and 5,574.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,104.61 : 24,158.56 = 5,574.61 : x
2. Step 2: Convert to fraction form
   16,104.61/24,158.56 = 5,574.61/x
3. Step 3: Cross multiply
   16,104.61x = 24,158.56 × 5,574.61
4. Step 4: Simplify right side
   16,104.61x = 134,674,429.37
5. Step 5: Solve for x
   x = 134,674,429.37/16,104.61
6. Step 6: Final answer
   x = 8,362.48