Finding the Fourth Proportional to 2,498.53, 3,749.67 and 940.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.53 : 3,749.67 = 940.07 : x
2. Step 2: Convert to fraction form
   2,498.53/3,749.67 = 940.07/x
3. Step 3: Cross multiply
   2,498.53x = 3,749.67 × 940.07
4. Step 4: Simplify right side
   2,498.53x = 3,524,952.28
5. Step 5: Solve for x
   x = 3,524,952.28/2,498.53
6. Step 6: Final answer
   x = 1,410.81