Finding the Fourth Proportional to 2,674.30, 4,010.52 and 1,031.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,674.30 : 4,010.52 = 1,031.41 : x
2. Step 2: Convert to fraction form
   2,674.30/4,010.52 = 1,031.41/x
3. Step 3: Cross multiply
   2,674.30x = 4,010.52 × 1,031.41
4. Step 4: Simplify right side
   2,674.30x = 4,136,490.43
5. Step 5: Solve for x
   x = 4,136,490.43/2,674.30
6. Step 6: Final answer
   x = 1,546.76