Finding the Fourth Proportional to 2,338.52, 3,505.34 and 951.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338.52 : 3,505.34 = 951.30 : x
2. Step 2: Convert to fraction form
   2,338.52/3,505.34 = 951.30/x
3. Step 3: Cross multiply
   2,338.52x = 3,505.34 × 951.30
4. Step 4: Simplify right side
   2,338.52x = 3,334,629.94
5. Step 5: Solve for x
   x = 3,334,629.94/2,338.52
6. Step 6: Final answer
   x = 1,425.96