Finding the Fourth Proportional to 5,927.25, 8,179.69 and 3,274.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,927.25 : 8,179.69 = 3,274.72 : x
2. Step 2: Convert to fraction form
   5,927.25/8,179.69 = 3,274.72/x
3. Step 3: Cross multiply
   5,927.25x = 8,179.69 × 3,274.72
4. Step 4: Simplify right side
   5,927.25x = 26,786,144.32
5. Step 5: Solve for x
   x = 26,786,144.32/5,927.25
6. Step 6: Final answer
   x = 4,519.15