Finding the Fourth Proportional to 3,452.16, 4,768.82 and 3,079

Step by Step Solution

1. Step 1: Write the proportion equation
   3,452.16 : 4,768.82 = 3,079 : x
2. Step 2: Convert to fraction form
   3,452.16/4,768.82 = 3,079/x
3. Step 3: Cross multiply
   3,452.16x = 4,768.82 × 3,079
4. Step 4: Simplify right side
   3,452.16x = 14,683,196.78
5. Step 5: Solve for x
   x = 14,683,196.78/3,452.16
6. Step 6: Final answer
   x = 4,253.34