Finding the Fourth Proportional to 11,047.38, 16,574.71 and 4,469.97

Step by Step Solution

1. Step 1: Write the proportion equation
   11,047.38 : 16,574.71 = 4,469.97 : x
2. Step 2: Convert to fraction form
   11,047.38/16,574.71 = 4,469.97/x
3. Step 3: Cross multiply
   11,047.38x = 16,574.71 × 4,469.97
4. Step 4: Simplify right side
   11,047.38x = 74,088,456.46
5. Step 5: Solve for x
   x = 74,088,456.46/11,047.38
6. Step 6: Final answer
   x = 6,706.43