Finding the Fourth Proportional to 3,736.74, 5,605.05 and 963.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,736.74 : 5,605.05 = 963.42 : x
2. Step 2: Convert to fraction form
   3,736.74/5,605.05 = 963.42/x
3. Step 3: Cross multiply
   3,736.74x = 5,605.05 × 963.42
4. Step 4: Simplify right side
   3,736.74x = 5,400,017.27
5. Step 5: Solve for x
   x = 5,400,017.27/3,736.74
6. Step 6: Final answer
   x = 1,445.11