Finding the Fourth Proportional to 1,496.04, 2,064.60 and 866.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.04 : 2,064.60 = 866.59 : x
2. Step 2: Convert to fraction form
   1,496.04/2,064.60 = 866.59/x
3. Step 3: Cross multiply
   1,496.04x = 2,064.60 × 866.59
4. Step 4: Simplify right side
   1,496.04x = 1,789,161.71
5. Step 5: Solve for x
   x = 1,789,161.71/1,496.04
6. Step 6: Final answer
   x = 1,195.93