Finding the Fourth Proportional to 11,793.58, 16,280.42 and 8,016.74

Step by Step Solution

1. Step 1: Write the proportion equation
   11,793.58 : 16,280.42 = 8,016.74 : x
2. Step 2: Convert to fraction form
   11,793.58/16,280.42 = 8,016.74/x
3. Step 3: Cross multiply
   11,793.58x = 16,280.42 × 8,016.74
4. Step 4: Simplify right side
   11,793.58x = 130,515,894.23
5. Step 5: Solve for x
   x = 130,515,894.23/11,793.58
6. Step 6: Final answer
   x = 11,066.69