Finding the Fourth Proportional to 2,093.37, 3,139.23 and 1,118.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.37 : 3,139.23 = 1,118.94 : x
2. Step 2: Convert to fraction form
   2,093.37/3,139.23 = 1,118.94/x
3. Step 3: Cross multiply
   2,093.37x = 3,139.23 × 1,118.94
4. Step 4: Simplify right side
   2,093.37x = 3,512,610.02
5. Step 5: Solve for x
   x = 3,512,610.02/2,093.37
6. Step 6: Final answer
   x = 1,677.97