Finding the Fourth Proportional to 3,679.33, 5,484.33 and 3,384.09

Step by Step Solution

1. Step 1: Write the proportion equation
   3,679.33 : 5,484.33 = 3,384.09 : x
2. Step 2: Convert to fraction form
   3,679.33/5,484.33 = 3,384.09/x
3. Step 3: Cross multiply
   3,679.33x = 5,484.33 × 3,384.09
4. Step 4: Simplify right side
   3,679.33x = 18,559,438.89
5. Step 5: Solve for x
   x = 18,559,438.89/3,679.33
6. Step 6: Final answer
   x = 5,044.24