Finding the Fourth Proportional to 1,182.54, 1,774.36 and 605.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182.54 : 1,774.36 = 605.82 : x
2. Step 2: Convert to fraction form
   1,182.54/1,774.36 = 605.82/x
3. Step 3: Cross multiply
   1,182.54x = 1,774.36 × 605.82
4. Step 4: Simplify right side
   1,182.54x = 1,074,942.78
5. Step 5: Solve for x
   x = 1,074,942.78/1,182.54
6. Step 6: Final answer
   x = 909.01