Finding the Fourth Proportional to 2,356.82, 3,532.46 and 969.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356.82 : 3,532.46 = 969.47 : x
2. Step 2: Convert to fraction form
   2,356.82/3,532.46 = 969.47/x
3. Step 3: Cross multiply
   2,356.82x = 3,532.46 × 969.47
4. Step 4: Simplify right side
   2,356.82x = 3,424,591.49
5. Step 5: Solve for x
   x = 3,424,591.49/2,356.82
6. Step 6: Final answer
   x = 1,453.06