Finding the Fourth Proportional to 2,493.42, 3,735.34 and 1,394.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493.42 : 3,735.34 = 1,394.46 : x
2. Step 2: Convert to fraction form
   2,493.42/3,735.34 = 1,394.46/x
3. Step 3: Cross multiply
   2,493.42x = 3,735.34 × 1,394.46
4. Step 4: Simplify right side
   2,493.42x = 5,208,782.22
5. Step 5: Solve for x
   x = 5,208,782.22/2,493.42
6. Step 6: Final answer
   x = 2,089.01