Finding the Fourth Proportional to 1,196.79, 1,795.50 and 375.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.79 : 1,795.50 = 375.09 : x
2. Step 2: Convert to fraction form
   1,196.79/1,795.50 = 375.09/x
3. Step 3: Cross multiply
   1,196.79x = 1,795.50 × 375.09
4. Step 4: Simplify right side
   1,196.79x = 673,474.10
5. Step 5: Solve for x
   x = 673,474.10/1,196.79
6. Step 6: Final answer
   x = 562.73