Finding the Fourth Proportional to 5,288.50, 7,935.34 and 3,738.46

Step by Step Solution

1. Step 1: Write the proportion equation
   5,288.50 : 7,935.34 = 3,738.46 : x
2. Step 2: Convert to fraction form
   5,288.50/7,935.34 = 3,738.46/x
3. Step 3: Cross multiply
   5,288.50x = 7,935.34 × 3,738.46
4. Step 4: Simplify right side
   5,288.50x = 29,665,936.32
5. Step 5: Solve for x
   x = 29,665,936.32/5,288.50
6. Step 6: Final answer
   x = 5,609.52