Finding the Fourth Proportional to 10,894.82, 16,342.42 and 3,103.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,894.82 : 16,342.42 = 3,103.83 : x
2. Step 2: Convert to fraction form
   10,894.82/16,342.42 = 3,103.83/x
3. Step 3: Cross multiply
   10,894.82x = 16,342.42 × 3,103.83
4. Step 4: Simplify right side
   10,894.82x = 50,724,093.47
5. Step 5: Solve for x
   x = 50,724,093.47/10,894.82
6. Step 6: Final answer
   x = 4,655.80