Finding the Fourth Proportional to 4,762.89, 7,150.89 and 2,424.48

Step by Step Solution

1. Step 1: Write the proportion equation
   4,762.89 : 7,150.89 = 2,424.48 : x
2. Step 2: Convert to fraction form
   4,762.89/7,150.89 = 2,424.48/x
3. Step 3: Cross multiply
   4,762.89x = 7,150.89 × 2,424.48
4. Step 4: Simplify right side
   4,762.89x = 17,337,189.79
5. Step 5: Solve for x
   x = 17,337,189.79/4,762.89
6. Step 6: Final answer
   x = 3,640.06