Finding the Fourth Proportional to 3,963, 5,940.18 and 1,768.62

Step by Step Solution

1. Step 1: Write the proportion equation
   3,963 : 5,940.18 = 1,768.62 : x
2. Step 2: Convert to fraction form
   3,963/5,940.18 = 1,768.62/x
3. Step 3: Cross multiply
   3,963x = 5,940.18 × 1,768.62
4. Step 4: Simplify right side
   3,963x = 10,505,921.15
5. Step 5: Solve for x
   x = 10,505,921.15/3,963
6. Step 6: Final answer
   x = 2,651.00