Finding the Fourth Proportional to 1,269.34, 1,750.82 and 1,103.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,269.34 : 1,750.82 = 1,103.27 : x
2. Step 2: Convert to fraction form
   1,269.34/1,750.82 = 1,103.27/x
3. Step 3: Cross multiply
   1,269.34x = 1,750.82 × 1,103.27
4. Step 4: Simplify right side
   1,269.34x = 1,931,627.18
5. Step 5: Solve for x
   x = 1,931,627.18/1,269.34
6. Step 6: Final answer
   x = 1,521.76