Finding the Fourth Proportional to 2,996.19, 4,494.59 and 804.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,996.19 : 4,494.59 = 804.94 : x
2. Step 2: Convert to fraction form
   2,996.19/4,494.59 = 804.94/x
3. Step 3: Cross multiply
   2,996.19x = 4,494.59 × 804.94
4. Step 4: Simplify right side
   2,996.19x = 3,617,863.03
5. Step 5: Solve for x
   x = 3,617,863.03/2,996.19
6. Step 6: Final answer
   x = 1,207.49