Finding the Fourth Proportional to 2,348.88, 3,241.23 and 1,404.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348.88 : 3,241.23 = 1,404.49 : x
2. Step 2: Convert to fraction form
   2,348.88/3,241.23 = 1,404.49/x
3. Step 3: Cross multiply
   2,348.88x = 3,241.23 × 1,404.49
4. Step 4: Simplify right side
   2,348.88x = 4,552,267.02
5. Step 5: Solve for x
   x = 4,552,267.02/2,348.88
6. Step 6: Final answer
   x = 1,938.06