Finding the Fourth Proportional to 3,731.69, 5,597.55 and 958.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,731.69 : 5,597.55 = 958.38 : x
2. Step 2: Convert to fraction form
   3,731.69/5,597.55 = 958.38/x
3. Step 3: Cross multiply
   3,731.69x = 5,597.55 × 958.38
4. Step 4: Simplify right side
   3,731.69x = 5,364,558.98
5. Step 5: Solve for x
   x = 5,364,558.98/3,731.69
6. Step 6: Final answer
   x = 1,437.57