Finding the Fourth Proportional to 2,335.31, 3,504.18 and 949.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,335.31 : 3,504.18 = 949.67 : x
2. Step 2: Convert to fraction form
   2,335.31/3,504.18 = 949.67/x
3. Step 3: Cross multiply
   2,335.31x = 3,504.18 × 949.67
4. Step 4: Simplify right side
   2,335.31x = 3,327,814.62
5. Step 5: Solve for x
   x = 3,327,814.62/2,335.31
6. Step 6: Final answer
   x = 1,425.00