Finding the Fourth Proportional to 16,100.72, 24,150.24 and 5,006.60

Step by Step Solution

1. Step 1: Write the proportion equation
   16,100.72 : 24,150.24 = 5,006.60 : x
2. Step 2: Convert to fraction form
   16,100.72/24,150.24 = 5,006.60/x
3. Step 3: Cross multiply
   16,100.72x = 24,150.24 × 5,006.60
4. Step 4: Simplify right side
   16,100.72x = 120,910,591.58
5. Step 5: Solve for x
   x = 120,910,591.58/16,100.72
6. Step 6: Final answer
   x = 7,509.64