Finding the Fourth Proportional to 5,969.56, 8,235.54 and 4,078.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,969.56 : 8,235.54 = 4,078.10 : x
2. Step 2: Convert to fraction form
   5,969.56/8,235.54 = 4,078.10/x
3. Step 3: Cross multiply
   5,969.56x = 8,235.54 × 4,078.10
4. Step 4: Simplify right side
   5,969.56x = 33,585,355.67
5. Step 5: Solve for x
   x = 33,585,355.67/5,969.56
6. Step 6: Final answer
   x = 5,626.10