Finding the Fourth Proportional to 11,366.72, 17,049.79 and 3,046.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,366.72 : 17,049.79 = 3,046.72 : x
2. Step 2: Convert to fraction form
   11,366.72/17,049.79 = 3,046.72/x
3. Step 3: Cross multiply
   11,366.72x = 17,049.79 × 3,046.72
4. Step 4: Simplify right side
   11,366.72x = 51,945,920.96
5. Step 5: Solve for x
   x = 51,945,920.96/11,366.72
6. Step 6: Final answer
   x = 4,570.00