Finding the Fourth Proportional to 11,608.83, 16,020.27 and 6,303.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,608.83 : 16,020.27 = 6,303.69 : x
2. Step 2: Convert to fraction form
   11,608.83/16,020.27 = 6,303.69/x
3. Step 3: Cross multiply
   11,608.83x = 16,020.27 × 6,303.69
4. Step 4: Simplify right side
   11,608.83x = 100,986,815.80
5. Step 5: Solve for x
   x = 100,986,815.80/11,608.83
6. Step 6: Final answer
   x = 8,699.14