Finding the Fourth Proportional to 17,933.52, 24,745.82 and 9,974.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,933.52 : 24,745.82 = 9,974.72 : x
2. Step 2: Convert to fraction form
   17,933.52/24,745.82 = 9,974.72/x
3. Step 3: Cross multiply
   17,933.52x = 24,745.82 × 9,974.72
4. Step 4: Simplify right side
   17,933.52x = 246,832,625.67
5. Step 5: Solve for x
   x = 246,832,625.67/17,933.52
6. Step 6: Final answer
   x = 13,763.76