Finding the Fourth Proportional to 2,703.54, 4,057.61 and 1,061.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,703.54 : 4,057.61 = 1,061.23 : x
2. Step 2: Convert to fraction form
   2,703.54/4,057.61 = 1,061.23/x
3. Step 3: Cross multiply
   2,703.54x = 4,057.61 × 1,061.23
4. Step 4: Simplify right side
   2,703.54x = 4,306,057.46
5. Step 5: Solve for x
   x = 4,306,057.46/2,703.54
6. Step 6: Final answer
   x = 1,592.75