Finding the Fourth Proportional to 17,676.54, 24,397.56 and 13,840.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,676.54 : 24,397.56 = 13,840.56 : x
2. Step 2: Convert to fraction form
   17,676.54/24,397.56 = 13,840.56/x
3. Step 3: Cross multiply
   17,676.54x = 24,397.56 × 13,840.56
4. Step 4: Simplify right side
   17,676.54x = 337,675,893.03
5. Step 5: Solve for x
   x = 337,675,893.03/17,676.54
6. Step 6: Final answer
   x = 19,103.05