Finding the Fourth Proportional to 1,233.56, 1,849.98 and 367.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,233.56 : 1,849.98 = 367.58 : x
2. Step 2: Convert to fraction form
   1,233.56/1,849.98 = 367.58/x
3. Step 3: Cross multiply
   1,233.56x = 1,849.98 × 367.58
4. Step 4: Simplify right side
   1,233.56x = 680,015.65
5. Step 5: Solve for x
   x = 680,015.65/1,233.56
6. Step 6: Final answer
   x = 551.26