Finding the Fourth Proportional to 2,375.37, 3,274.83 and 1,666.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,375.37 : 3,274.83 = 1,666.26 : x
2. Step 2: Convert to fraction form
   2,375.37/3,274.83 = 1,666.26/x
3. Step 3: Cross multiply
   2,375.37x = 3,274.83 × 1,666.26
4. Step 4: Simplify right side
   2,375.37x = 5,456,718.24
5. Step 5: Solve for x
   x = 5,456,718.24/2,375.37
6. Step 6: Final answer
   x = 2,297.21