Finding the Fourth Proportional to 2,057.54, 3,085.95 and 741.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,057.54 : 3,085.95 = 741.02 : x
2. Step 2: Convert to fraction form
   2,057.54/3,085.95 = 741.02/x
3. Step 3: Cross multiply
   2,057.54x = 3,085.95 × 741.02
4. Step 4: Simplify right side
   2,057.54x = 2,286,758.38
5. Step 5: Solve for x
   x = 2,286,758.38/2,057.54
6. Step 6: Final answer
   x = 1,111.41