Finding the Fourth Proportional to 2,675.31, 3,691.86 and 1,496.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,675.31 : 3,691.86 = 1,496.40 : x
2. Step 2: Convert to fraction form
   2,675.31/3,691.86 = 1,496.40/x
3. Step 3: Cross multiply
   2,675.31x = 3,691.86 × 1,496.40
4. Step 4: Simplify right side
   2,675.31x = 5,524,499.30
5. Step 5: Solve for x
   x = 5,524,499.30/2,675.31
6. Step 6: Final answer
   x = 2,064.99