Finding the Fourth Proportional to 17,826.98, 24,597.15 and 11,538.14

Step by Step Solution

1. Step 1: Write the proportion equation
   17,826.98 : 24,597.15 = 11,538.14 : x
2. Step 2: Convert to fraction form
   17,826.98/24,597.15 = 11,538.14/x
3. Step 3: Cross multiply
   17,826.98x = 24,597.15 × 11,538.14
4. Step 4: Simplify right side
   17,826.98x = 283,805,360.30
5. Step 5: Solve for x
   x = 283,805,360.30/17,826.98
6. Step 6: Final answer
   x = 15,919.99