Finding the Fourth Proportional to 9,436.69, 14,150.17 and 3,511.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,436.69 : 14,150.17 = 3,511.14 : x
2. Step 2: Convert to fraction form
   9,436.69/14,150.17 = 3,511.14/x
3. Step 3: Cross multiply
   9,436.69x = 14,150.17 × 3,511.14
4. Step 4: Simplify right side
   9,436.69x = 49,683,227.89
5. Step 5: Solve for x
   x = 49,683,227.89/9,436.69
6. Step 6: Final answer
   x = 5,264.90