Finding the Fourth Proportional to 6,722.52, 9,277.03 and 3,738.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,722.52 : 9,277.03 = 3,738.34 : x
2. Step 2: Convert to fraction form
   6,722.52/9,277.03 = 3,738.34/x
3. Step 3: Cross multiply
   6,722.52x = 9,277.03 × 3,738.34
4. Step 4: Simplify right side
   6,722.52x = 34,680,692.33
5. Step 5: Solve for x
   x = 34,680,692.33/6,722.52
6. Step 6: Final answer
   x = 5,158.88