Finding the Fourth Proportional to 1,351.91, 2,035.04 and 964.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,351.91 : 2,035.04 = 964.59 : x
2. Step 2: Convert to fraction form
   1,351.91/2,035.04 = 964.59/x
3. Step 3: Cross multiply
   1,351.91x = 2,035.04 × 964.59
4. Step 4: Simplify right side
   1,351.91x = 1,962,978.23
5. Step 5: Solve for x
   x = 1,962,978.23/1,351.91
6. Step 6: Final answer
   x = 1,452.01