Finding the Fourth Proportional to 1,071.37, 1,596.46 and 962.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,071.37 : 1,596.46 = 962.35 : x
2. Step 2: Convert to fraction form
   1,071.37/1,596.46 = 962.35/x
3. Step 3: Cross multiply
   1,071.37x = 1,596.46 × 962.35
4. Step 4: Simplify right side
   1,071.37x = 1,536,353.28
5. Step 5: Solve for x
   x = 1,536,353.28/1,071.37
6. Step 6: Final answer
   x = 1,434.01