Finding the Fourth Proportional to 11,036.76, 16,559.24 and 5,116.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,036.76 : 16,559.24 = 5,116.52 : x
2. Step 2: Convert to fraction form
   11,036.76/16,559.24 = 5,116.52/x
3. Step 3: Cross multiply
   11,036.76x = 16,559.24 × 5,116.52
4. Step 4: Simplify right side
   11,036.76x = 84,725,605.31
5. Step 5: Solve for x
   x = 84,725,605.31/11,036.76
6. Step 6: Final answer
   x = 7,676.68