Finding the Fourth Proportional to 6,019.05, 8,307.59 and 3,661.95

Step by Step Solution

1. Step 1: Write the proportion equation
   6,019.05 : 8,307.59 = 3,661.95 : x
2. Step 2: Convert to fraction form
   6,019.05/8,307.59 = 3,661.95/x
3. Step 3: Cross multiply
   6,019.05x = 8,307.59 × 3,661.95
4. Step 4: Simplify right side
   6,019.05x = 30,421,960.89
5. Step 5: Solve for x
   x = 30,421,960.89/6,019.05
6. Step 6: Final answer
   x = 5,054.28