Finding the Fourth Proportional to 1,937.89, 2,674.27 and 1,141.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,937.89 : 2,674.27 = 1,141.16 : x
2. Step 2: Convert to fraction form
   1,937.89/2,674.27 = 1,141.16/x
3. Step 3: Cross multiply
   1,937.89x = 2,674.27 × 1,141.16
4. Step 4: Simplify right side
   1,937.89x = 3,051,751.59
5. Step 5: Solve for x
   x = 3,051,751.59/1,937.89
6. Step 6: Final answer
   x = 1,574.78