Finding the Fourth Proportional to 17,841.69, 24,621.57 and 9,883.76

Step by Step Solution

1. Step 1: Write the proportion equation
   17,841.69 : 24,621.57 = 9,883.76 : x
2. Step 2: Convert to fraction form
   17,841.69/24,621.57 = 9,883.76/x
3. Step 3: Cross multiply
   17,841.69x = 24,621.57 × 9,883.76
4. Step 4: Simplify right side
   17,841.69x = 243,353,565.60
5. Step 5: Solve for x
   x = 243,353,565.60/17,841.69
6. Step 6: Final answer
   x = 13,639.60