Finding the Fourth Proportional to 6,208.89, 8,570.07 and 3,692.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,208.89 : 8,570.07 = 3,692.76 : x
2. Step 2: Convert to fraction form
   6,208.89/8,570.07 = 3,692.76/x
3. Step 3: Cross multiply
   6,208.89x = 8,570.07 × 3,692.76
4. Step 4: Simplify right side
   6,208.89x = 31,647,179.56
5. Step 5: Solve for x
   x = 31,647,179.56/6,208.89
6. Step 6: Final answer
   x = 5,097.08