Finding the Fourth Proportional to 1,194.56, 1,789.28 and 1,103.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,194.56 : 1,789.28 = 1,103.52 : x
2. Step 2: Convert to fraction form
   1,194.56/1,789.28 = 1,103.52/x
3. Step 3: Cross multiply
   1,194.56x = 1,789.28 × 1,103.52
4. Step 4: Simplify right side
   1,194.56x = 1,974,506.27
5. Step 5: Solve for x
   x = 1,974,506.27/1,194.56
6. Step 6: Final answer
   x = 1,652.92