Finding the Fourth Proportional to 4,168.84, 5,752.74 and 3,667.72

Step by Step Solution

1. Step 1: Write the proportion equation
   4,168.84 : 5,752.74 = 3,667.72 : x
2. Step 2: Convert to fraction form
   4,168.84/5,752.74 = 3,667.72/x
3. Step 3: Cross multiply
   4,168.84x = 5,752.74 × 3,667.72
4. Step 4: Simplify right side
   4,168.84x = 21,099,439.55
5. Step 5: Solve for x
   x = 21,099,439.55/4,168.84
6. Step 6: Final answer
   x = 5,061.23