Finding the Fourth Proportional to 1,744.83, 2,408.27 and 1,072.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,744.83 : 2,408.27 = 1,072.46 : x
2. Step 2: Convert to fraction form
   1,744.83/2,408.27 = 1,072.46/x
3. Step 3: Cross multiply
   1,744.83x = 2,408.27 × 1,072.46
4. Step 4: Simplify right side
   1,744.83x = 2,582,773.90
5. Step 5: Solve for x
   x = 2,582,773.90/1,744.83
6. Step 6: Final answer
   x = 1,480.24