Finding the Fourth Proportional to 16,684.82, 25,009.79 and 5,582.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,684.82 : 25,009.79 = 5,582.37 : x
2. Step 2: Convert to fraction form
   16,684.82/25,009.79 = 5,582.37/x
3. Step 3: Cross multiply
   16,684.82x = 25,009.79 × 5,582.37
4. Step 4: Simplify right side
   16,684.82x = 139,613,901.40
5. Step 5: Solve for x
   x = 139,613,901.40/16,684.82
6. Step 6: Final answer
   x = 8,367.72