Finding the Fourth Proportional to 3,767.80, 5,200.71 and 2,441.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,767.80 : 5,200.71 = 2,441.50 : x
2. Step 2: Convert to fraction form
   3,767.80/5,200.71 = 2,441.50/x
3. Step 3: Cross multiply
   3,767.80x = 5,200.71 × 2,441.50
4. Step 4: Simplify right side
   3,767.80x = 12,697,533.47
5. Step 5: Solve for x
   x = 12,697,533.47/3,767.80
6. Step 6: Final answer
   x = 3,370.01