Finding the Fourth Proportional to 2,882.96, 4,323.72 and 1,150.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,882.96 : 4,323.72 = 1,150.64 : x
2. Step 2: Convert to fraction form
   2,882.96/4,323.72 = 1,150.64/x
3. Step 3: Cross multiply
   2,882.96x = 4,323.72 × 1,150.64
4. Step 4: Simplify right side
   2,882.96x = 4,975,045.18
5. Step 5: Solve for x
   x = 4,975,045.18/2,882.96
6. Step 6: Final answer
   x = 1,725.67