Finding the Fourth Proportional to 2,364.26, 3,546.72 and 804.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,364.26 : 3,546.72 = 804.71 : x
2. Step 2: Convert to fraction form
   2,364.26/3,546.72 = 804.71/x
3. Step 3: Cross multiply
   2,364.26x = 3,546.72 × 804.71
4. Step 4: Simplify right side
   2,364.26x = 2,854,081.05
5. Step 5: Solve for x
   x = 2,854,081.05/2,364.26
6. Step 6: Final answer
   x = 1,207.18