Finding the Fourth Proportional to 11,358.52, 16,951.41 and 10,606.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,358.52 : 16,951.41 = 10,606.52 : x
2. Step 2: Convert to fraction form
   11,358.52/16,951.41 = 10,606.52/x
3. Step 3: Cross multiply
   11,358.52x = 16,951.41 × 10,606.52
4. Step 4: Simplify right side
   11,358.52x = 179,795,453.33
5. Step 5: Solve for x
   x = 179,795,453.33/11,358.52
6. Step 6: Final answer
   x = 15,829.12