Finding the Fourth Proportional to 3,737.34, 5,605.71 and 964.11

Step by Step Solution

1. Step 1: Write the proportion equation
   3,737.34 : 5,605.71 = 964.11 : x
2. Step 2: Convert to fraction form
   3,737.34/5,605.71 = 964.11/x
3. Step 3: Cross multiply
   3,737.34x = 5,605.71 × 964.11
4. Step 4: Simplify right side
   3,737.34x = 5,404,521.07
5. Step 5: Solve for x
   x = 5,404,521.07/3,737.34
6. Step 6: Final answer
   x = 1,446.09