Finding the Fourth Proportional to 5,904.38, 8,145.46 and 3,633.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,904.38 : 8,145.46 = 3,633.69 : x
2. Step 2: Convert to fraction form
   5,904.38/8,145.46 = 3,633.69/x
3. Step 3: Cross multiply
   5,904.38x = 8,145.46 × 3,633.69
4. Step 4: Simplify right side
   5,904.38x = 29,598,067.46
5. Step 5: Solve for x
   x = 29,598,067.46/5,904.38
6. Step 6: Final answer
   x = 5,012.90