Finding the Fourth Proportional to 12,041.72, 16,617.24 and 6,736.56

Step by Step Solution

1. Step 1: Write the proportion equation
   12,041.72 : 16,617.24 = 6,736.56 : x
2. Step 2: Convert to fraction form
   12,041.72/16,617.24 = 6,736.56/x
3. Step 3: Cross multiply
   12,041.72x = 16,617.24 × 6,736.56
4. Step 4: Simplify right side
   12,041.72x = 111,943,034.29
5. Step 5: Solve for x
   x = 111,943,034.29/12,041.72
6. Step 6: Final answer
   x = 9,296.27