Finding the Fourth Proportional to 6,020.67, 8,308.72 and 3,368.53

Step by Step Solution

1. Step 1: Write the proportion equation
   6,020.67 : 8,308.72 = 3,368.53 : x
2. Step 2: Convert to fraction form
   6,020.67/8,308.72 = 3,368.53/x
3. Step 3: Cross multiply
   6,020.67x = 8,308.72 × 3,368.53
4. Step 4: Simplify right side
   6,020.67x = 27,988,172.58
5. Step 5: Solve for x
   x = 27,988,172.58/6,020.67
6. Step 6: Final answer
   x = 4,648.68