Finding the Fourth Proportional to 17,578.08, 24,230.52 and 13,095

Step by Step Solution

1. Step 1: Write the proportion equation
   17,578.08 : 24,230.52 = 13,095 : x
2. Step 2: Convert to fraction form
   17,578.08/24,230.52 = 13,095/x
3. Step 3: Cross multiply
   17,578.08x = 24,230.52 × 13,095
4. Step 4: Simplify right side
   17,578.08x = 317,298,659.40
5. Step 5: Solve for x
   x = 317,298,659.40/17,578.08
6. Step 6: Final answer
   x = 18,050.81