Finding the Fourth Proportional to 2,648.37, 3,653.69 and 1,704

Step by Step Solution

1. Step 1: Write the proportion equation
   2,648.37 : 3,653.69 = 1,704 : x
2. Step 2: Convert to fraction form
   2,648.37/3,653.69 = 1,704/x
3. Step 3: Cross multiply
   2,648.37x = 3,653.69 × 1,704
4. Step 4: Simplify right side
   2,648.37x = 6,225,887.76
5. Step 5: Solve for x
   x = 6,225,887.76/2,648.37
6. Step 6: Final answer
   x = 2,350.84