Finding the Fourth Proportional to 1,749.42, 2,414.24 and 1,003.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,749.42 : 2,414.24 = 1,003.41 : x
2. Step 2: Convert to fraction form
   1,749.42/2,414.24 = 1,003.41/x
3. Step 3: Cross multiply
   1,749.42x = 2,414.24 × 1,003.41
4. Step 4: Simplify right side
   1,749.42x = 2,422,472.56
5. Step 5: Solve for x
   x = 2,422,472.56/1,749.42
6. Step 6: Final answer
   x = 1,384.73