Finding the Fourth Proportional to 3,127.24, 4,683.91 and 2,247.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,127.24 : 4,683.91 = 2,247.10 : x
2. Step 2: Convert to fraction form
   3,127.24/4,683.91 = 2,247.10/x
3. Step 3: Cross multiply
   3,127.24x = 4,683.91 × 2,247.10
4. Step 4: Simplify right side
   3,127.24x = 10,525,196.83
5. Step 5: Solve for x
   x = 10,525,196.83/3,127.24
6. Step 6: Final answer
   x = 3,365.65