Finding the Fourth Proportional to 2,529.52, 3,792.15 and 968.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529.52 : 3,792.15 = 968.68 : x
2. Step 2: Convert to fraction form
   2,529.52/3,792.15 = 968.68/x
3. Step 3: Cross multiply
   2,529.52x = 3,792.15 × 968.68
4. Step 4: Simplify right side
   2,529.52x = 3,673,379.86
5. Step 5: Solve for x
   x = 3,673,379.86/2,529.52
6. Step 6: Final answer
   x = 1,452.20