Finding the Fourth Proportional to 16,550.78, 22,837.82 and 9,833.95

Step by Step Solution

1. Step 1: Write the proportion equation
   16,550.78 : 22,837.82 = 9,833.95 : x
2. Step 2: Convert to fraction form
   16,550.78/22,837.82 = 9,833.95/x
3. Step 3: Cross multiply
   16,550.78x = 22,837.82 × 9,833.95
4. Step 4: Simplify right side
   16,550.78x = 224,585,959.37
5. Step 5: Solve for x
   x = 224,585,959.37/16,550.78
6. Step 6: Final answer
   x = 13,569.51