Finding the Fourth Proportional to 2,134.52, 2,945.56 and 1,250.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134.52 : 2,945.56 = 1,250.30 : x
2. Step 2: Convert to fraction form
   2,134.52/2,945.56 = 1,250.30/x
3. Step 3: Cross multiply
   2,134.52x = 2,945.56 × 1,250.30
4. Step 4: Simplify right side
   2,134.52x = 3,682,827.42
5. Step 5: Solve for x
   x = 3,682,827.42/2,134.52
6. Step 6: Final answer
   x = 1,725.37