Finding the Fourth Proportional to 2,474.16, 3,410.73 and 1,726.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,474.16 : 3,410.73 = 1,726.98 : x
2. Step 2: Convert to fraction form
   2,474.16/3,410.73 = 1,726.98/x
3. Step 3: Cross multiply
   2,474.16x = 3,410.73 × 1,726.98
4. Step 4: Simplify right side
   2,474.16x = 5,890,262.50
5. Step 5: Solve for x
   x = 5,890,262.50/2,474.16
6. Step 6: Final answer
   x = 2,380.71