Finding the Fourth Proportional to 2,362.73, 3,543.71 and 719.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.73 : 3,543.71 = 719.17 : x
2. Step 2: Convert to fraction form
   2,362.73/3,543.71 = 719.17/x
3. Step 3: Cross multiply
   2,362.73x = 3,543.71 × 719.17
4. Step 4: Simplify right side
   2,362.73x = 2,548,517.47
5. Step 5: Solve for x
   x = 2,548,517.47/2,362.73
6. Step 6: Final answer
   x = 1,078.63