Finding the Fourth Proportional to 2,019.25, 3,027.45 and 1,032.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019.25 : 3,027.45 = 1,032.38 : x
2. Step 2: Convert to fraction form
   2,019.25/3,027.45 = 1,032.38/x
3. Step 3: Cross multiply
   2,019.25x = 3,027.45 × 1,032.38
4. Step 4: Simplify right side
   2,019.25x = 3,125,463.69
5. Step 5: Solve for x
   x = 3,125,463.69/2,019.25
6. Step 6: Final answer
   x = 1,547.84