Finding the Fourth Proportional to 10,884.61, 16,326.58 and 3,093.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,884.61 : 16,326.58 = 3,093.42 : x
2. Step 2: Convert to fraction form
   10,884.61/16,326.58 = 3,093.42/x
3. Step 3: Cross multiply
   10,884.61x = 16,326.58 × 3,093.42
4. Step 4: Simplify right side
   10,884.61x = 50,505,028.39
5. Step 5: Solve for x
   x = 50,505,028.39/10,884.61
6. Step 6: Final answer
   x = 4,640.04