Finding the Fourth Proportional to 17,435.59, 24,080.72 and 13,504.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,435.59 : 24,080.72 = 13,504.27 : x
2. Step 2: Convert to fraction form
   17,435.59/24,080.72 = 13,504.27/x
3. Step 3: Cross multiply
   17,435.59x = 24,080.72 × 13,504.27
4. Step 4: Simplify right side
   17,435.59x = 325,192,544.67
5. Step 5: Solve for x
   x = 325,192,544.67/17,435.59
6. Step 6: Final answer
   x = 18,651.08