Finding the Fourth Proportional to 2,733.14, 4,097.59 and 1,171.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,733.14 : 4,097.59 = 1,171.87 : x
2. Step 2: Convert to fraction form
   2,733.14/4,097.59 = 1,171.87/x
3. Step 3: Cross multiply
   2,733.14x = 4,097.59 × 1,171.87
4. Step 4: Simplify right side
   2,733.14x = 4,801,829.62
5. Step 5: Solve for x
   x = 4,801,829.62/2,733.14
6. Step 6: Final answer
   x = 1,756.89