Finding the Fourth Proportional to 2,543.67, 3,508.29 and 1,704.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,543.67 : 3,508.29 = 1,704.11 : x
2. Step 2: Convert to fraction form
   2,543.67/3,508.29 = 1,704.11/x
3. Step 3: Cross multiply
   2,543.67x = 3,508.29 × 1,704.11
4. Step 4: Simplify right side
   2,543.67x = 5,978,494.53
5. Step 5: Solve for x
   x = 5,978,494.53/2,543.67
6. Step 6: Final answer
   x = 2,350.34