Finding the Fourth Proportional to 6,659.46, 9,189.42 and 3,675.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,659.46 : 9,189.42 = 3,675.42 : x
2. Step 2: Convert to fraction form
   6,659.46/9,189.42 = 3,675.42/x
3. Step 3: Cross multiply
   6,659.46x = 9,189.42 × 3,675.42
4. Step 4: Simplify right side
   6,659.46x = 33,774,978.06
5. Step 5: Solve for x
   x = 33,774,978.06/6,659.46
6. Step 6: Final answer
   x = 5,071.73