Finding the Fourth Proportional to 2,829.27, 4,243.37 and 1,097.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,829.27 : 4,243.37 = 1,097.67 : x
2. Step 2: Convert to fraction form
   2,829.27/4,243.37 = 1,097.67/x
3. Step 3: Cross multiply
   2,829.27x = 4,243.37 × 1,097.67
4. Step 4: Simplify right side
   2,829.27x = 4,657,814.46
5. Step 5: Solve for x
   x = 4,657,814.46/2,829.27
6. Step 6: Final answer
   x = 1,646.30