Finding the Fourth Proportional to 2,322.84, 3,205.50 and 1,260.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322.84 : 3,205.50 = 1,260.59 : x
2. Step 2: Convert to fraction form
   2,322.84/3,205.50 = 1,260.59/x
3. Step 3: Cross multiply
   2,322.84x = 3,205.50 × 1,260.59
4. Step 4: Simplify right side
   2,322.84x = 4,040,800.49
5. Step 5: Solve for x
   x = 4,040,800.49/2,322.84
6. Step 6: Final answer
   x = 1,739.59