Finding the Fourth Proportional to 1,482.16, 2,047.38 and 1,150.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,482.16 : 2,047.38 = 1,150.96 : x
2. Step 2: Convert to fraction form
   1,482.16/2,047.38 = 1,150.96/x
3. Step 3: Cross multiply
   1,482.16x = 2,047.38 × 1,150.96
4. Step 4: Simplify right side
   1,482.16x = 2,356,452.48
5. Step 5: Solve for x
   x = 2,356,452.48/1,482.16
6. Step 6: Final answer
   x = 1,589.88