Finding the Fourth Proportional to 1,314.54, 1,961.52 and 1,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,314.54 : 1,961.52 = 1,176 : x
2. Step 2: Convert to fraction form
   1,314.54/1,961.52 = 1,176/x
3. Step 3: Cross multiply
   1,314.54x = 1,961.52 × 1,176
4. Step 4: Simplify right side
   1,314.54x = 2,306,747.52
5. Step 5: Solve for x
   x = 2,306,747.52/1,314.54
6. Step 6: Final answer
   x = 1,754.79