Finding the Fourth Proportional to 2,962.98, 4,440.42 and 1,730.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,962.98 : 4,440.42 = 1,730.70 : x
2. Step 2: Convert to fraction form
   2,962.98/4,440.42 = 1,730.70/x
3. Step 3: Cross multiply
   2,962.98x = 4,440.42 × 1,730.70
4. Step 4: Simplify right side
   2,962.98x = 7,685,034.89
5. Step 5: Solve for x
   x = 7,685,034.89/2,962.98
6. Step 6: Final answer
   x = 2,593.68