Finding the Fourth Proportional to 7,196.36, 10,795.89 and 2,813.54

Step by Step Solution

1. Step 1: Write the proportion equation
   7,196.36 : 10,795.89 = 2,813.54 : x
2. Step 2: Convert to fraction form
   7,196.36/10,795.89 = 2,813.54/x
3. Step 3: Cross multiply
   7,196.36x = 10,795.89 × 2,813.54
4. Step 4: Simplify right side
   7,196.36x = 30,374,668.35
5. Step 5: Solve for x
   x = 30,374,668.35/7,196.36
6. Step 6: Final answer
   x = 4,220.84