Finding the Fourth Proportional to 5,791.72, 7,994.00 and 3,804.96

Step by Step Solution

1. Step 1: Write the proportion equation
   5,791.72 : 7,994.00 = 3,804.96 : x
2. Step 2: Convert to fraction form
   5,791.72/7,994.00 = 3,804.96/x
3. Step 3: Cross multiply
   5,791.72x = 7,994.00 × 3,804.96
4. Step 4: Simplify right side
   5,791.72x = 30,416,859.76
5. Step 5: Solve for x
   x = 30,416,859.76/5,791.72
6. Step 6: Final answer
   x = 5,251.79