Finding the Fourth Proportional to 16,824.04, 23,217.71 and 9,655.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,824.04 : 23,217.71 = 9,655.27 : x
2. Step 2: Convert to fraction form
   16,824.04/23,217.71 = 9,655.27/x
3. Step 3: Cross multiply
   16,824.04x = 23,217.71 × 9,655.27
4. Step 4: Simplify right side
   16,824.04x = 224,173,152.51
5. Step 5: Solve for x
   x = 224,173,152.51/16,824.04
6. Step 6: Final answer
   x = 13,324.58