Finding the Fourth Proportional to 2,369.52, 3,554.01 and 1,119.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369.52 : 3,554.01 = 1,119.83 : x
2. Step 2: Convert to fraction form
   2,369.52/3,554.01 = 1,119.83/x
3. Step 3: Cross multiply
   2,369.52x = 3,554.01 × 1,119.83
4. Step 4: Simplify right side
   2,369.52x = 3,979,869.25
5. Step 5: Solve for x
   x = 3,979,869.25/2,369.52
6. Step 6: Final answer
   x = 1,679.61