Finding the Fourth Proportional to 3,499.23, 5,241.82 and 1,738.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499.23 : 5,241.82 = 1,738.91 : x
2. Step 2: Convert to fraction form
   3,499.23/5,241.82 = 1,738.91/x
3. Step 3: Cross multiply
   3,499.23x = 5,241.82 × 1,738.91
4. Step 4: Simplify right side
   3,499.23x = 9,115,053.22
5. Step 5: Solve for x
   x = 9,115,053.22/3,499.23
6. Step 6: Final answer
   x = 2,604.87