Finding the Fourth Proportional to 5,196.38, 7,173.96 and 3,433.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.38 : 7,173.96 = 3,433.10 : x
2. Step 2: Convert to fraction form
   5,196.38/7,173.96 = 3,433.10/x
3. Step 3: Cross multiply
   5,196.38x = 7,173.96 × 3,433.10
4. Step 4: Simplify right side
   5,196.38x = 24,628,922.08
5. Step 5: Solve for x
   x = 24,628,922.08/5,196.38
6. Step 6: Final answer
   x = 4,739.63