Finding the Fourth Proportional to 13,196.15, 19,795.51 and 3,836.24

Step by Step Solution

1. Step 1: Write the proportion equation
   13,196.15 : 19,795.51 = 3,836.24 : x
2. Step 2: Convert to fraction form
   13,196.15/19,795.51 = 3,836.24/x
3. Step 3: Cross multiply
   13,196.15x = 19,795.51 × 3,836.24
4. Step 4: Simplify right side
   13,196.15x = 75,940,228.30
5. Step 5: Solve for x
   x = 75,940,228.30/13,196.15
6. Step 6: Final answer
   x = 5,754.73