Finding the Fourth Proportional to 11,608.71, 16,019.89 and 6,303.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,608.71 : 16,019.89 = 6,303.52 : x
2. Step 2: Convert to fraction form
   11,608.71/16,019.89 = 6,303.52/x
3. Step 3: Cross multiply
   11,608.71x = 16,019.89 × 6,303.52
4. Step 4: Simplify right side
   11,608.71x = 100,981,697.01
5. Step 5: Solve for x
   x = 100,981,697.01/11,608.71
6. Step 6: Final answer
   x = 8,698.79