Finding the Fourth Proportional to 2,014.30, 3,019.61 and 1,493.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.30 : 3,019.61 = 1,493.67 : x
2. Step 2: Convert to fraction form
   2,014.30/3,019.61 = 1,493.67/x
3. Step 3: Cross multiply
   2,014.30x = 3,019.61 × 1,493.67
4. Step 4: Simplify right side
   2,014.30x = 4,510,300.87
5. Step 5: Solve for x
   x = 4,510,300.87/2,014.30
6. Step 6: Final answer
   x = 2,239.14