Finding the Fourth Proportional to 3,731.31, 5,594.67 and 1,265.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,731.31 : 5,594.67 = 1,265.94 : x
2. Step 2: Convert to fraction form
   3,731.31/5,594.67 = 1,265.94/x
3. Step 3: Cross multiply
   3,731.31x = 5,594.67 × 1,265.94
4. Step 4: Simplify right side
   3,731.31x = 7,082,516.54
5. Step 5: Solve for x
   x = 7,082,516.54/3,731.31
6. Step 6: Final answer
   x = 1,898.13