Finding the Fourth Proportional to 2,436.92, 3,650.10 and 1,396.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,436.92 : 3,650.10 = 1,396.41 : x
2. Step 2: Convert to fraction form
   2,436.92/3,650.10 = 1,396.41/x
3. Step 3: Cross multiply
   2,436.92x = 3,650.10 × 1,396.41
4. Step 4: Simplify right side
   2,436.92x = 5,097,036.14
5. Step 5: Solve for x
   x = 5,097,036.14/2,436.92
6. Step 6: Final answer
   x = 2,091.59