Finding the Fourth Proportional to 9,752.91, 14,629.20 and 2,357.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,752.91 : 14,629.20 = 2,357.31 : x
2. Step 2: Convert to fraction form
   9,752.91/14,629.20 = 2,357.31/x
3. Step 3: Cross multiply
   9,752.91x = 14,629.20 × 2,357.31
4. Step 4: Simplify right side
   9,752.91x = 34,485,559.45
5. Step 5: Solve for x
   x = 34,485,559.45/9,752.91
6. Step 6: Final answer
   x = 3,535.93