Finding the Fourth Proportional to 11,033.71, 16,541.27 and 4,789.02

Step by Step Solution

1. Step 1: Write the proportion equation
   11,033.71 : 16,541.27 = 4,789.02 : x
2. Step 2: Convert to fraction form
   11,033.71/16,541.27 = 4,789.02/x
3. Step 3: Cross multiply
   11,033.71x = 16,541.27 × 4,789.02
4. Step 4: Simplify right side
   11,033.71x = 79,216,472.86
5. Step 5: Solve for x
   x = 79,216,472.86/11,033.71
6. Step 6: Final answer
   x = 7,179.50