Finding the Fourth Proportional to 1,837.89, 2,757.24 and 1,017.36

Step by Step Solution

1. Step 1: Write the proportion equation
   1,837.89 : 2,757.24 = 1,017.36 : x
2. Step 2: Convert to fraction form
   1,837.89/2,757.24 = 1,017.36/x
3. Step 3: Cross multiply
   1,837.89x = 2,757.24 × 1,017.36
4. Step 4: Simplify right side
   1,837.89x = 2,805,105.69
5. Step 5: Solve for x
   x = 2,805,105.69/1,837.89
6. Step 6: Final answer
   x = 1,526.26