Finding the Fourth Proportional to 11,164.38, 16,747.20 and 3,372.54

Step by Step Solution

1. Step 1: Write the proportion equation
   11,164.38 : 16,747.20 = 3,372.54 : x
2. Step 2: Convert to fraction form
   11,164.38/16,747.20 = 3,372.54/x
3. Step 3: Cross multiply
   11,164.38x = 16,747.20 × 3,372.54
4. Step 4: Simplify right side
   11,164.38x = 56,480,601.89
5. Step 5: Solve for x
   x = 56,480,601.89/11,164.38
6. Step 6: Final answer
   x = 5,059.00