Finding the Fourth Proportional to 3,443.62, 4,748.60 and 2,046.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,443.62 : 4,748.60 = 2,046.10 : x
2. Step 2: Convert to fraction form
   3,443.62/4,748.60 = 2,046.10/x
3. Step 3: Cross multiply
   3,443.62x = 4,748.60 × 2,046.10
4. Step 4: Simplify right side
   3,443.62x = 9,716,110.46
5. Step 5: Solve for x
   x = 9,716,110.46/3,443.62
6. Step 6: Final answer
   x = 2,821.48