Finding the Fourth Proportional to 17,951.86, 24,773.88 and 9,993.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,951.86 : 24,773.88 = 9,993.52 : x
2. Step 2: Convert to fraction form
   17,951.86/24,773.88 = 9,993.52/x
3. Step 3: Cross multiply
   17,951.86x = 24,773.88 × 9,993.52
4. Step 4: Simplify right side
   17,951.86x = 247,578,265.26
5. Step 5: Solve for x
   x = 247,578,265.26/17,951.86
6. Step 6: Final answer
   x = 13,791.23