Finding the Fourth Proportional to 2,994.50, 4,491.33 and 803.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,994.50 : 4,491.33 = 803.25 : x
2. Step 2: Convert to fraction form
   2,994.50/4,491.33 = 803.25/x
3. Step 3: Cross multiply
   2,994.50x = 4,491.33 × 803.25
4. Step 4: Simplify right side
   2,994.50x = 3,607,660.82
5. Step 5: Solve for x
   x = 3,607,660.82/2,994.50
6. Step 6: Final answer
   x = 1,204.76