Finding the Fourth Proportional to 3,433.89, 5,150.16 and 968.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,433.89 : 5,150.16 = 968.07 : x
2. Step 2: Convert to fraction form
   3,433.89/5,150.16 = 968.07/x
3. Step 3: Cross multiply
   3,433.89x = 5,150.16 × 968.07
4. Step 4: Simplify right side
   3,433.89x = 4,985,715.39
5. Step 5: Solve for x
   x = 4,985,715.39/3,433.89
6. Step 6: Final answer
   x = 1,451.91