Finding the Fourth Proportional to 11,034.54, 16,542.48 and 4,789.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,034.54 : 16,542.48 = 4,789.82 : x
2. Step 2: Convert to fraction form
   11,034.54/16,542.48 = 4,789.82/x
3. Step 3: Cross multiply
   11,034.54x = 16,542.48 × 4,789.82
4. Step 4: Simplify right side
   11,034.54x = 79,235,501.55
5. Step 5: Solve for x
   x = 79,235,501.55/11,034.54
6. Step 6: Final answer
   x = 7,180.68