Finding the Fourth Proportional to 3,559.04, 5,337.84 and 962.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,559.04 : 5,337.84 = 962.12 : x
2. Step 2: Convert to fraction form
   3,559.04/5,337.84 = 962.12/x
3. Step 3: Cross multiply
   3,559.04x = 5,337.84 × 962.12
4. Step 4: Simplify right side
   3,559.04x = 5,135,642.62
5. Step 5: Solve for x
   x = 5,135,642.62/3,559.04
6. Step 6: Final answer
   x = 1,442.99