Finding the Fourth Proportional to 1,496.05, 2,064.58 and 866.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.05 : 2,064.58 = 866.52 : x
2. Step 2: Convert to fraction form
   1,496.05/2,064.58 = 866.52/x
3. Step 3: Cross multiply
   1,496.05x = 2,064.58 × 866.52
4. Step 4: Simplify right side
   1,496.05x = 1,788,997.70
5. Step 5: Solve for x
   x = 1,788,997.70/1,496.05
6. Step 6: Final answer
   x = 1,195.82