Finding the Fourth Proportional to 3,951.04, 5,926.72 and 2,002.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,951.04 : 5,926.72 = 2,002.72 : x
2. Step 2: Convert to fraction form
   3,951.04/5,926.72 = 2,002.72/x
3. Step 3: Cross multiply
   3,951.04x = 5,926.72 × 2,002.72
4. Step 4: Simplify right side
   3,951.04x = 11,869,560.68
5. Step 5: Solve for x
   x = 11,869,560.68/3,951.04
6. Step 6: Final answer
   x = 3,004.16