Finding the Fourth Proportional to 2,493.72, 3,740.76 and 1,033.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493.72 : 3,740.76 = 1,033.20 : x
2. Step 2: Convert to fraction form
   2,493.72/3,740.76 = 1,033.20/x
3. Step 3: Cross multiply
   2,493.72x = 3,740.76 × 1,033.20
4. Step 4: Simplify right side
   2,493.72x = 3,864,953.23
5. Step 5: Solve for x
   x = 3,864,953.23/2,493.72
6. Step 6: Final answer
   x = 1,549.87