Finding the Fourth Proportional to 1,196.44, 1,793.41 and 503.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.44 : 1,793.41 = 503.48 : x
2. Step 2: Convert to fraction form
   1,196.44/1,793.41 = 503.48/x
3. Step 3: Cross multiply
   1,196.44x = 1,793.41 × 503.48
4. Step 4: Simplify right side
   1,196.44x = 902,949.29
5. Step 5: Solve for x
   x = 902,949.29/1,196.44
6. Step 6: Final answer
   x = 754.70