Finding the Fourth Proportional to 5,951.32, 8,213.20 and 3,433.89

Step by Step Solution

1. Step 1: Write the proportion equation
   5,951.32 : 8,213.20 = 3,433.89 : x
2. Step 2: Convert to fraction form
   5,951.32/8,213.20 = 3,433.89/x
3. Step 3: Cross multiply
   5,951.32x = 8,213.20 × 3,433.89
4. Step 4: Simplify right side
   5,951.32x = 28,203,225.35
5. Step 5: Solve for x
   x = 28,203,225.35/5,951.32
6. Step 6: Final answer
   x = 4,738.99