Finding the Fourth Proportional to 2,024.70, 3,029.72 and 1,674.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,024.70 : 3,029.72 = 1,674.78 : x
2. Step 2: Convert to fraction form
   2,024.70/3,029.72 = 1,674.78/x
3. Step 3: Cross multiply
   2,024.70x = 3,029.72 × 1,674.78
4. Step 4: Simplify right side
   2,024.70x = 5,074,114.46
5. Step 5: Solve for x
   x = 5,074,114.46/2,024.70
6. Step 6: Final answer
   x = 2,506.11