Finding the Fourth Proportional to 5,936.72, 8,193.30 and 3,700.76

Step by Step Solution

1. Step 1: Write the proportion equation
   5,936.72 : 8,193.30 = 3,700.76 : x
2. Step 2: Convert to fraction form
   5,936.72/8,193.30 = 3,700.76/x
3. Step 3: Cross multiply
   5,936.72x = 8,193.30 × 3,700.76
4. Step 4: Simplify right side
   5,936.72x = 30,321,436.91
5. Step 5: Solve for x
   x = 30,321,436.91/5,936.72
6. Step 6: Final answer
   x = 5,107.44