Finding the Fourth Proportional to 2,360.71, 3,542.37 and 1,127.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,360.71 : 3,542.37 = 1,127.96 : x
2. Step 2: Convert to fraction form
   2,360.71/3,542.37 = 1,127.96/x
3. Step 3: Cross multiply
   2,360.71x = 3,542.37 × 1,127.96
4. Step 4: Simplify right side
   2,360.71x = 3,995,643.01
5. Step 5: Solve for x
   x = 3,995,643.01/2,360.71
6. Step 6: Final answer
   x = 1,692.56