Finding the Fourth Proportional to 1,723.52, 2,377.46 and 1,250.87

Step by Step Solution

1. Step 1: Write the proportion equation
   1,723.52 : 2,377.46 = 1,250.87 : x
2. Step 2: Convert to fraction form
   1,723.52/2,377.46 = 1,250.87/x
3. Step 3: Cross multiply
   1,723.52x = 2,377.46 × 1,250.87
4. Step 4: Simplify right side
   1,723.52x = 2,973,902.46
5. Step 5: Solve for x
   x = 2,973,902.46/1,723.52
6. Step 6: Final answer
   x = 1,725.48