Finding the Fourth Proportional to 3,704.27, 5,557.01 and 1,729.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,704.27 : 5,557.01 = 1,729.89 : x
2. Step 2: Convert to fraction form
   3,704.27/5,557.01 = 1,729.89/x
3. Step 3: Cross multiply
   3,704.27x = 5,557.01 × 1,729.89
4. Step 4: Simplify right side
   3,704.27x = 9,613,007.38
5. Step 5: Solve for x
   x = 9,613,007.38/3,704.27
6. Step 6: Final answer
   x = 2,595.12