Finding the Fourth Proportional to 6,754.72, 10,132.72 and 3,290.08

Step by Step Solution

1. Step 1: Write the proportion equation
   6,754.72 : 10,132.72 = 3,290.08 : x
2. Step 2: Convert to fraction form
   6,754.72/10,132.72 = 3,290.08/x
3. Step 3: Cross multiply
   6,754.72x = 10,132.72 × 3,290.08
4. Step 4: Simplify right side
   6,754.72x = 33,337,459.42
5. Step 5: Solve for x
   x = 33,337,459.42/6,754.72
6. Step 6: Final answer
   x = 4,935.43