Finding the Fourth Proportional to 1,196.33, 1,793.86 and 374.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.33 : 1,793.86 = 374.38 : x
2. Step 2: Convert to fraction form
   1,196.33/1,793.86 = 374.38/x
3. Step 3: Cross multiply
   1,196.33x = 1,793.86 × 374.38
4. Step 4: Simplify right side
   1,196.33x = 671,579.89
5. Step 5: Solve for x
   x = 671,579.89/1,196.33
6. Step 6: Final answer
   x = 561.37