Finding the Fourth Proportional to 11,046.76, 16,567.56 and 7,086.04

Step by Step Solution

1. Step 1: Write the proportion equation
   11,046.76 : 16,567.56 = 7,086.04 : x
2. Step 2: Convert to fraction form
   11,046.76/16,567.56 = 7,086.04/x
3. Step 3: Cross multiply
   11,046.76x = 16,567.56 × 7,086.04
4. Step 4: Simplify right side
   11,046.76x = 117,398,392.86
5. Step 5: Solve for x
   x = 117,398,392.86/11,046.76
6. Step 6: Final answer
   x = 10,627.41