Finding the Fourth Proportional to 2,365.41, 3,259.46 and 1,831.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,365.41 : 3,259.46 = 1,831.07 : x
2. Step 2: Convert to fraction form
   2,365.41/3,259.46 = 1,831.07/x
3. Step 3: Cross multiply
   2,365.41x = 3,259.46 × 1,831.07
4. Step 4: Simplify right side
   2,365.41x = 5,968,287.70
5. Step 5: Solve for x
   x = 5,968,287.70/2,365.41
6. Step 6: Final answer
   x = 2,523.15