Finding the Fourth Proportional to 16,824.58, 23,227.24 and 10,111.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,824.58 : 23,227.24 = 10,111.84 : x
2. Step 2: Convert to fraction form
   16,824.58/23,227.24 = 10,111.84/x
3. Step 3: Cross multiply
   16,824.58x = 23,227.24 × 10,111.84
4. Step 4: Simplify right side
   16,824.58x = 234,870,134.52
5. Step 5: Solve for x
   x = 234,870,134.52/16,824.58
6. Step 6: Final answer
   x = 13,959.94