Finding the Fourth Proportional to 1,837.89, 2,537.07 and 1,174.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,837.89 : 2,537.07 = 1,174.59 : x
2. Step 2: Convert to fraction form
   1,837.89/2,537.07 = 1,174.59/x
3. Step 3: Cross multiply
   1,837.89x = 2,537.07 × 1,174.59
4. Step 4: Simplify right side
   1,837.89x = 2,980,017.05
5. Step 5: Solve for x
   x = 2,980,017.05/1,837.89
6. Step 6: Final answer
   x = 1,621.43