Finding the Fourth Proportional to 2,748.33, 4,116.69 and 1,708.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,748.33 : 4,116.69 = 1,708.83 : x
2. Step 2: Convert to fraction form
   2,748.33/4,116.69 = 1,708.83/x
3. Step 3: Cross multiply
   2,748.33x = 4,116.69 × 1,708.83
4. Step 4: Simplify right side
   2,748.33x = 7,034,723.37
5. Step 5: Solve for x
   x = 7,034,723.37/2,748.33
6. Step 6: Final answer
   x = 2,559.64