Finding the Fourth Proportional to 2,357.27, 3,533.00 and 969.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,357.27 : 3,533.00 = 969.74 : x
2. Step 2: Convert to fraction form
   2,357.27/3,533.00 = 969.74/x
3. Step 3: Cross multiply
   2,357.27x = 3,533.00 × 969.74
4. Step 4: Simplify right side
   2,357.27x = 3,426,068.91
5. Step 5: Solve for x
   x = 3,426,068.91/2,357.27
6. Step 6: Final answer
   x = 1,453.41