Finding the Fourth Proportional to 2,441.32, 3,659.34 and 1,206.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441.32 : 3,659.34 = 1,206.07 : x
2. Step 2: Convert to fraction form
   2,441.32/3,659.34 = 1,206.07/x
3. Step 3: Cross multiply
   2,441.32x = 3,659.34 × 1,206.07
4. Step 4: Simplify right side
   2,441.32x = 4,413,415.57
5. Step 5: Solve for x
   x = 4,413,415.57/2,441.32
6. Step 6: Final answer
   x = 1,807.80