Finding the Fourth Proportional to 16,150.82, 24,224.60 and 5,619.80

Step by Step Solution

1. Step 1: Write the proportion equation
   16,150.82 : 24,224.60 = 5,619.80 : x
2. Step 2: Convert to fraction form
   16,150.82/24,224.60 = 5,619.80/x
3. Step 3: Cross multiply
   16,150.82x = 24,224.60 × 5,619.80
4. Step 4: Simplify right side
   16,150.82x = 136,137,481.69
5. Step 5: Solve for x
   x = 136,137,481.69/16,150.82
6. Step 6: Final answer
   x = 8,429.14