Finding the Fourth Proportional to 3,731.27, 5,595.72 and 1,265.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,731.27 : 5,595.72 = 1,265.42 : x
2. Step 2: Convert to fraction form
   3,731.27/5,595.72 = 1,265.42/x
3. Step 3: Cross multiply
   3,731.27x = 5,595.72 × 1,265.42
4. Step 4: Simplify right side
   3,731.27x = 7,080,945.25
5. Step 5: Solve for x
   x = 7,080,945.25/3,731.27
6. Step 6: Final answer
   x = 1,897.73