Finding the Fourth Proportional to 10,853.37, 16,279.47 and 3,833.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,853.37 : 16,279.47 = 3,833.73 : x
2. Step 2: Convert to fraction form
   10,853.37/16,279.47 = 3,833.73/x
3. Step 3: Cross multiply
   10,853.37x = 16,279.47 × 3,833.73
4. Step 4: Simplify right side
   10,853.37x = 62,411,092.52
5. Step 5: Solve for x
   x = 62,411,092.52/10,853.37
6. Step 6: Final answer
   x = 5,750.39