Finding the Fourth Proportional to 17,824.87, 24,598.52 and 9,867.23

Step by Step Solution

1. Step 1: Write the proportion equation
   17,824.87 : 24,598.52 = 9,867.23 : x
2. Step 2: Convert to fraction form
   17,824.87/24,598.52 = 9,867.23/x
3. Step 3: Cross multiply
   17,824.87x = 24,598.52 × 9,867.23
4. Step 4: Simplify right side
   17,824.87x = 242,719,254.50
5. Step 5: Solve for x
   x = 242,719,254.50/17,824.87
6. Step 6: Final answer
   x = 13,616.89