Finding the Fourth Proportional to 10,894.38, 16,336.68 and 3,101.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,894.38 : 16,336.68 = 3,101.34 : x
2. Step 2: Convert to fraction form
   10,894.38/16,336.68 = 3,101.34/x
3. Step 3: Cross multiply
   10,894.38x = 16,336.68 × 3,101.34
4. Step 4: Simplify right side
   10,894.38x = 50,665,599.15
5. Step 5: Solve for x
   x = 50,665,599.15/10,894.38
6. Step 6: Final answer
   x = 4,650.62