Finding the Fourth Proportional to 2,247.30, 3,101.27 and 1,303.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247.30 : 3,101.27 = 1,303.27 : x
2. Step 2: Convert to fraction form
   2,247.30/3,101.27 = 1,303.27/x
3. Step 3: Cross multiply
   2,247.30x = 3,101.27 × 1,303.27
4. Step 4: Simplify right side
   2,247.30x = 4,041,792.15
5. Step 5: Solve for x
   x = 4,041,792.15/2,247.30
6. Step 6: Final answer
   x = 1,798.51