Finding the Fourth Proportional to 7,608.72, 10,499.67 and 4,251.48

Step by Step Solution

1. Step 1: Write the proportion equation
   7,608.72 : 10,499.67 = 4,251.48 : x
2. Step 2: Convert to fraction form
   7,608.72/10,499.67 = 4,251.48/x
3. Step 3: Cross multiply
   7,608.72x = 10,499.67 × 4,251.48
4. Step 4: Simplify right side
   7,608.72x = 44,639,137.01
5. Step 5: Solve for x
   x = 44,639,137.01/7,608.72
6. Step 6: Final answer
   x = 5,866.84