Finding the Fourth Proportional to 17,802.36, 24,563.52 and 13,552.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,802.36 : 24,563.52 = 13,552.56 : x
2. Step 2: Convert to fraction form
   17,802.36/24,563.52 = 13,552.56/x
3. Step 3: Cross multiply
   17,802.36x = 24,563.52 × 13,552.56
4. Step 4: Simplify right side
   17,802.36x = 332,898,578.61
5. Step 5: Solve for x
   x = 332,898,578.61/17,802.36
6. Step 6: Final answer
   x = 18,699.69