Finding the Fourth Proportional to 7,608.71, 10,499.33 and 4,251.05

Step by Step Solution

1. Step 1: Write the proportion equation
   7,608.71 : 10,499.33 = 4,251.05 : x
2. Step 2: Convert to fraction form
   7,608.71/10,499.33 = 4,251.05/x
3. Step 3: Cross multiply
   7,608.71x = 10,499.33 × 4,251.05
4. Step 4: Simplify right side
   7,608.71x = 44,633,176.80
5. Step 5: Solve for x
   x = 44,633,176.80/7,608.71
6. Step 6: Final answer
   x = 5,866.07