Finding the Fourth Proportional to 2,065.73, 3,097.11 and 969.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065.73 : 3,097.11 = 969.47 : x
2. Step 2: Convert to fraction form
   2,065.73/3,097.11 = 969.47/x
3. Step 3: Cross multiply
   2,065.73x = 3,097.11 × 969.47
4. Step 4: Simplify right side
   2,065.73x = 3,002,555.23
5. Step 5: Solve for x
   x = 3,002,555.23/2,065.73
6. Step 6: Final answer
   x = 1,453.51