Finding the Fourth Proportional to 2,207.94, 3,046.41 and 1,250.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,207.94 : 3,046.41 = 1,250.87 : x
2. Step 2: Convert to fraction form
   2,207.94/3,046.41 = 1,250.87/x
3. Step 3: Cross multiply
   2,207.94x = 3,046.41 × 1,250.87
4. Step 4: Simplify right side
   2,207.94x = 3,810,662.88
5. Step 5: Solve for x
   x = 3,810,662.88/2,207.94
6. Step 6: Final answer
   x = 1,725.89