Finding the Fourth Proportional to 3,583.89, 5,375.22 and 951.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,583.89 : 5,375.22 = 951.42 : x
2. Step 2: Convert to fraction form
   3,583.89/5,375.22 = 951.42/x
3. Step 3: Cross multiply
   3,583.89x = 5,375.22 × 951.42
4. Step 4: Simplify right side
   3,583.89x = 5,114,091.81
5. Step 5: Solve for x
   x = 5,114,091.81/3,583.89
6. Step 6: Final answer
   x = 1,426.97