Finding the Fourth Proportional to 2,530.73, 3,797.18 and 1,433.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,530.73 : 3,797.18 = 1,433.45 : x
2. Step 2: Convert to fraction form
   2,530.73/3,797.18 = 1,433.45/x
3. Step 3: Cross multiply
   2,530.73x = 3,797.18 × 1,433.45
4. Step 4: Simplify right side
   2,530.73x = 5,443,060.50
5. Step 5: Solve for x
   x = 5,443,060.50/2,530.73
6. Step 6: Final answer
   x = 2,150.79