Finding the Fourth Proportional to 1,103.52, 1,654.38 and 755.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,103.52 : 1,654.38 = 755.98 : x
2. Step 2: Convert to fraction form
   1,103.52/1,654.38 = 755.98/x
3. Step 3: Cross multiply
   1,103.52x = 1,654.38 × 755.98
4. Step 4: Simplify right side
   1,103.52x = 1,250,678.19
5. Step 5: Solve for x
   x = 1,250,678.19/1,103.52
6. Step 6: Final answer
   x = 1,133.35