Finding the Fourth Proportional to 2,352.02, 3,528.42 and 966.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,352.02 : 3,528.42 = 966.10 : x
2. Step 2: Convert to fraction form
   2,352.02/3,528.42 = 966.10/x
3. Step 3: Cross multiply
   2,352.02x = 3,528.42 × 966.10
4. Step 4: Simplify right side
   2,352.02x = 3,408,806.56
5. Step 5: Solve for x
   x = 3,408,806.56/2,352.02
6. Step 6: Final answer
   x = 1,449.31