Finding the Fourth Proportional to 996.28, 1,495.50 and 735.46

Step by Step Solution

1. Step 1: Write the proportion equation
   996.28 : 1,495.50 = 735.46 : x
2. Step 2: Convert to fraction form
   996.28/1,495.50 = 735.46/x
3. Step 3: Cross multiply
   996.28x = 1,495.50 × 735.46
4. Step 4: Simplify right side
   996.28x = 1,099,880.43
5. Step 5: Solve for x
   x = 1,099,880.43/996.28
6. Step 6: Final answer
   x = 1,103.99