Finding the Fourth Proportional to 3,749.85, 5,624.82 and 976.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,749.85 : 5,624.82 = 976.37 : x
2. Step 2: Convert to fraction form
   3,749.85/5,624.82 = 976.37/x
3. Step 3: Cross multiply
   3,749.85x = 5,624.82 × 976.37
4. Step 4: Simplify right side
   3,749.85x = 5,491,877.38
5. Step 5: Solve for x
   x = 5,491,877.38/3,749.85
6. Step 6: Final answer
   x = 1,464.56