Finding the Fourth Proportional to 17,524.89, 24,185.04 and 9,971.91

Step by Step Solution

1. Step 1: Write the proportion equation
   17,524.89 : 24,185.04 = 9,971.91 : x
2. Step 2: Convert to fraction form
   17,524.89/24,185.04 = 9,971.91/x
3. Step 3: Cross multiply
   17,524.89x = 24,185.04 × 9,971.91
4. Step 4: Simplify right side
   17,524.89x = 241,171,042.23
5. Step 5: Solve for x
   x = 241,171,042.23/17,524.89
6. Step 6: Final answer
   x = 13,761.63