Finding the Fourth Proportional to 9,297.47, 13,945.18 and 2,723.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,297.47 : 13,945.18 = 2,723.72 : x
2. Step 2: Convert to fraction form
   9,297.47/13,945.18 = 2,723.72/x
3. Step 3: Cross multiply
   9,297.47x = 13,945.18 × 2,723.72
4. Step 4: Simplify right side
   9,297.47x = 37,982,765.67
5. Step 5: Solve for x
   x = 37,982,765.67/9,297.47
6. Step 6: Final answer
   x = 4,085.28