Finding the Fourth Proportional to 16,802.54, 23,184.93 and 9,727.59

Step by Step Solution

1. Step 1: Write the proportion equation
   16,802.54 : 23,184.93 = 9,727.59 : x
2. Step 2: Convert to fraction form
   16,802.54/23,184.93 = 9,727.59/x
3. Step 3: Cross multiply
   16,802.54x = 23,184.93 × 9,727.59
4. Step 4: Simplify right side
   16,802.54x = 225,533,616.64
5. Step 5: Solve for x
   x = 225,533,616.64/16,802.54
6. Step 6: Final answer
   x = 13,422.59