Finding the Fourth Proportional to 2,449.75, 3,671.17 and 1,062.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,449.75 : 3,671.17 = 1,062.03 : x
2. Step 2: Convert to fraction form
   2,449.75/3,671.17 = 1,062.03/x
3. Step 3: Cross multiply
   2,449.75x = 3,671.17 × 1,062.03
4. Step 4: Simplify right side
   2,449.75x = 3,898,892.68
5. Step 5: Solve for x
   x = 3,898,892.68/2,449.75
6. Step 6: Final answer
   x = 1,591.55