Finding the Fourth Proportional to 17,751.58, 24,498.90 and 13,267.53

Step by Step Solution

1. Step 1: Write the proportion equation
   17,751.58 : 24,498.90 = 13,267.53 : x
2. Step 2: Convert to fraction form
   17,751.58/24,498.90 = 13,267.53/x
3. Step 3: Cross multiply
   17,751.58x = 24,498.90 × 13,267.53
4. Step 4: Simplify right side
   17,751.58x = 325,039,890.72
5. Step 5: Solve for x
   x = 325,039,890.72/17,751.58
6. Step 6: Final answer
   x = 18,310.48