Finding the Fourth Proportional to 2,723.25, 4,084.17 and 1,162.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,723.25 : 4,084.17 = 1,162.47 : x
2. Step 2: Convert to fraction form
   2,723.25/4,084.17 = 1,162.47/x
3. Step 3: Cross multiply
   2,723.25x = 4,084.17 × 1,162.47
4. Step 4: Simplify right side
   2,723.25x = 4,747,725.10
5. Step 5: Solve for x
   x = 4,747,725.10/2,723.25
6. Step 6: Final answer
   x = 1,743.40