Finding the Fourth Proportional to 2,247.27, 3,100.86 and 1,500.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247.27 : 3,100.86 = 1,500.03 : x
2. Step 2: Convert to fraction form
   2,247.27/3,100.86 = 1,500.03/x
3. Step 3: Cross multiply
   2,247.27x = 3,100.86 × 1,500.03
4. Step 4: Simplify right side
   2,247.27x = 4,651,383.03
5. Step 5: Solve for x
   x = 4,651,383.03/2,247.27
6. Step 6: Final answer
   x = 2,069.79