Finding the Fourth Proportional to 2,400.13, 3,597.72 and 1,014.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,400.13 : 3,597.72 = 1,014.31 : x
2. Step 2: Convert to fraction form
   2,400.13/3,597.72 = 1,014.31/x
3. Step 3: Cross multiply
   2,400.13x = 3,597.72 × 1,014.31
4. Step 4: Simplify right side
   2,400.13x = 3,649,203.37
5. Step 5: Solve for x
   x = 3,649,203.37/2,400.13
6. Step 6: Final answer
   x = 1,520.42