Finding the Fourth Proportional to 2,146.74, 2,962.23 and 1,250.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146.74 : 2,962.23 = 1,250.73 : x
2. Step 2: Convert to fraction form
   2,146.74/2,962.23 = 1,250.73/x
3. Step 3: Cross multiply
   2,146.74x = 2,962.23 × 1,250.73
4. Step 4: Simplify right side
   2,146.74x = 3,704,949.93
5. Step 5: Solve for x
   x = 3,704,949.93/2,146.74
6. Step 6: Final answer
   x = 1,725.85