Finding the Fourth Proportional to 11,086.18, 16,630.17 and 3,295

Step by Step Solution

1. Step 1: Write the proportion equation
   11,086.18 : 16,630.17 = 3,295 : x
2. Step 2: Convert to fraction form
   11,086.18/16,630.17 = 3,295/x
3. Step 3: Cross multiply
   11,086.18x = 16,630.17 × 3,295
4. Step 4: Simplify right side
   11,086.18x = 54,796,410.15
5. Step 5: Solve for x
   x = 54,796,410.15/11,086.18
6. Step 6: Final answer
   x = 4,942.77