Finding the Fourth Proportional to 16,384.72, 24,584.76 and 8,055.76

Step by Step Solution

1. Step 1: Write the proportion equation
   16,384.72 : 24,584.76 = 8,055.76 : x
2. Step 2: Convert to fraction form
   16,384.72/24,584.76 = 8,055.76/x
3. Step 3: Cross multiply
   16,384.72x = 24,584.76 × 8,055.76
4. Step 4: Simplify right side
   16,384.72x = 198,048,926.22
5. Step 5: Solve for x
   x = 198,048,926.22/16,384.72
6. Step 6: Final answer
   x = 12,087.42