Finding the Fourth Proportional to 6,908.15, 9,533.25 and 3,764.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,908.15 : 9,533.25 = 3,764.34 : x
2. Step 2: Convert to fraction form
   6,908.15/9,533.25 = 3,764.34/x
3. Step 3: Cross multiply
   6,908.15x = 9,533.25 × 3,764.34
4. Step 4: Simplify right side
   6,908.15x = 35,886,327.82
5. Step 5: Solve for x
   x = 35,886,327.82/6,908.15
6. Step 6: Final answer
   x = 5,194.78