Finding the Fourth Proportional to 2,090.83, 3,148.46 and 1,546.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,090.83 : 3,148.46 = 1,546.84 : x
2. Step 2: Convert to fraction form
   2,090.83/3,148.46 = 1,546.84/x
3. Step 3: Cross multiply
   2,090.83x = 3,148.46 × 1,546.84
4. Step 4: Simplify right side
   2,090.83x = 4,870,163.87
5. Step 5: Solve for x
   x = 4,870,163.87/2,090.83
6. Step 6: Final answer
   x = 2,329.30