Finding the Fourth Proportional to 1,196.49, 1,794.72 and 374.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.49 : 1,794.72 = 374.77 : x
2. Step 2: Convert to fraction form
   1,196.49/1,794.72 = 374.77/x
3. Step 3: Cross multiply
   1,196.49x = 1,794.72 × 374.77
4. Step 4: Simplify right side
   1,196.49x = 672,607.21
5. Step 5: Solve for x
   x = 672,607.21/1,196.49
6. Step 6: Final answer
   x = 562.15