Finding the Fourth Proportional to 3,501.88, 4,831.18 and 2,242.60

Step by Step Solution

1. Step 1: Write the proportion equation
   3,501.88 : 4,831.18 = 2,242.60 : x
2. Step 2: Convert to fraction form
   3,501.88/4,831.18 = 2,242.60/x
3. Step 3: Cross multiply
   3,501.88x = 4,831.18 × 2,242.60
4. Step 4: Simplify right side
   3,501.88x = 10,834,404.27
5. Step 5: Solve for x
   x = 10,834,404.27/3,501.88
6. Step 6: Final answer
   x = 3,093.88