Finding the Fourth Proportional to 4,766.37, 7,145.31 and 2,425.08

Step by Step Solution

1. Step 1: Write the proportion equation
   4,766.37 : 7,145.31 = 2,425.08 : x
2. Step 2: Convert to fraction form
   4,766.37/7,145.31 = 2,425.08/x
3. Step 3: Cross multiply
   4,766.37x = 7,145.31 × 2,425.08
4. Step 4: Simplify right side
   4,766.37x = 17,327,948.37
5. Step 5: Solve for x
   x = 17,327,948.37/4,766.37
6. Step 6: Final answer
   x = 3,635.46