Finding the Fourth Proportional to 2,552.96, 3,831.20 and 1,014.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552.96 : 3,831.20 = 1,014.08 : x
2. Step 2: Convert to fraction form
   2,552.96/3,831.20 = 1,014.08/x
3. Step 3: Cross multiply
   2,552.96x = 3,831.20 × 1,014.08
4. Step 4: Simplify right side
   2,552.96x = 3,885,143.30
5. Step 5: Solve for x
   x = 3,885,143.30/2,552.96
6. Step 6: Final answer
   x = 1,521.82