Finding the Fourth Proportional to 11,736.73, 17,593.25 and 7,357.27

Step by Step Solution

1. Step 1: Write the proportion equation
   11,736.73 : 17,593.25 = 7,357.27 : x
2. Step 2: Convert to fraction form
   11,736.73/17,593.25 = 7,357.27/x
3. Step 3: Cross multiply
   11,736.73x = 17,593.25 × 7,357.27
4. Step 4: Simplify right side
   11,736.73x = 129,438,290.43
5. Step 5: Solve for x
   x = 129,438,290.43/11,736.73
6. Step 6: Final answer
   x = 11,028.48