Finding the Fourth Proportional to 2,441.34, 3,659.30 and 1,206.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441.34 : 3,659.30 = 1,206.12 : x
2. Step 2: Convert to fraction form
   2,441.34/3,659.30 = 1,206.12/x
3. Step 3: Cross multiply
   2,441.34x = 3,659.30 × 1,206.12
4. Step 4: Simplify right side
   2,441.34x = 4,413,554.92
5. Step 5: Solve for x
   x = 4,413,554.92/2,441.34
6. Step 6: Final answer
   x = 1,807.84