Finding the Fourth Proportional to 3,844.98, 5,769.27 and 2,288.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,844.98 : 5,769.27 = 2,288.07 : x
2. Step 2: Convert to fraction form
   3,844.98/5,769.27 = 2,288.07/x
3. Step 3: Cross multiply
   3,844.98x = 5,769.27 × 2,288.07
4. Step 4: Simplify right side
   3,844.98x = 13,200,493.61
5. Step 5: Solve for x
   x = 13,200,493.61/3,844.98
6. Step 6: Final answer
   x = 3,433.18