Finding the Fourth Proportional to 4,119.65, 5,683.69 and 3,362.09

Step by Step Solution

1. Step 1: Write the proportion equation
   4,119.65 : 5,683.69 = 3,362.09 : x
2. Step 2: Convert to fraction form
   4,119.65/5,683.69 = 3,362.09/x
3. Step 3: Cross multiply
   4,119.65x = 5,683.69 × 3,362.09
4. Step 4: Simplify right side
   4,119.65x = 19,109,060.50
5. Step 5: Solve for x
   x = 19,109,060.50/4,119.65
6. Step 6: Final answer
   x = 4,638.52