Finding the Fourth Proportional to 5,967.72, 8,236.04 and 3,449.03

Step by Step Solution

1. Step 1: Write the proportion equation
   5,967.72 : 8,236.04 = 3,449.03 : x
2. Step 2: Convert to fraction form
   5,967.72/8,236.04 = 3,449.03/x
3. Step 3: Cross multiply
   5,967.72x = 8,236.04 × 3,449.03
4. Step 4: Simplify right side
   5,967.72x = 28,406,290.62
5. Step 5: Solve for x
   x = 28,406,290.62/5,967.72
6. Step 6: Final answer
   x = 4,759.99