Finding the Fourth Proportional to 1,496.46, 2,067.57 and 1,310.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.46 : 2,067.57 = 1,310.16 : x
2. Step 2: Convert to fraction form
   1,496.46/2,067.57 = 1,310.16/x
3. Step 3: Cross multiply
   1,496.46x = 2,067.57 × 1,310.16
4. Step 4: Simplify right side
   1,496.46x = 2,708,847.51
5. Step 5: Solve for x
   x = 2,708,847.51/1,496.46
6. Step 6: Final answer
   x = 1,810.17