Finding the Fourth Proportional to 1,749.83, 2,414.36 and 1,003.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,749.83 : 2,414.36 = 1,003.39 : x
2. Step 2: Convert to fraction form
   1,749.83/2,414.36 = 1,003.39/x
3. Step 3: Cross multiply
   1,749.83x = 2,414.36 × 1,003.39
4. Step 4: Simplify right side
   1,749.83x = 2,422,541.15
5. Step 5: Solve for x
   x = 2,422,541.15/1,749.83
6. Step 6: Final answer
   x = 1,384.45