Finding the Fourth Proportional to 2,967.73, 4,451.69 and 1,118.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,967.73 : 4,451.69 = 1,118.41 : x
2. Step 2: Convert to fraction form
   2,967.73/4,451.69 = 1,118.41/x
3. Step 3: Cross multiply
   2,967.73x = 4,451.69 × 1,118.41
4. Step 4: Simplify right side
   2,967.73x = 4,978,806.28
5. Step 5: Solve for x
   x = 4,978,806.28/2,967.73
6. Step 6: Final answer
   x = 1,677.65