Finding the Fourth Proportional to 3,796.59, 5,241.93 and 2,380.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,796.59 : 5,241.93 = 2,380.89 : x
2. Step 2: Convert to fraction form
   3,796.59/5,241.93 = 2,380.89/x
3. Step 3: Cross multiply
   3,796.59x = 5,241.93 × 2,380.89
4. Step 4: Simplify right side
   3,796.59x = 12,480,458.72
5. Step 5: Solve for x
   x = 12,480,458.72/3,796.59
6. Step 6: Final answer
   x = 3,287.28