Finding the Fourth Proportional to 1,510.33, 2,082.22 and 1,067.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510.33 : 2,082.22 = 1,067.47 : x
2. Step 2: Convert to fraction form
   1,510.33/2,082.22 = 1,067.47/x
3. Step 3: Cross multiply
   1,510.33x = 2,082.22 × 1,067.47
4. Step 4: Simplify right side
   1,510.33x = 2,222,707.38
5. Step 5: Solve for x
   x = 2,222,707.38/1,510.33
6. Step 6: Final answer
   x = 1,471.67