Finding the Fourth Proportional to 5,969.30, 8,237.24 and 3,731.06

Step by Step Solution

1. Step 1: Write the proportion equation
   5,969.30 : 8,237.24 = 3,731.06 : x
2. Step 2: Convert to fraction form
   5,969.30/8,237.24 = 3,731.06/x
3. Step 3: Cross multiply
   5,969.30x = 8,237.24 × 3,731.06
4. Step 4: Simplify right side
   5,969.30x = 30,733,673.59
5. Step 5: Solve for x
   x = 30,733,673.59/5,969.30
6. Step 6: Final answer
   x = 5,148.63