Finding the Fourth Proportional to 2,134.08, 2,945.25 and 1,250.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134.08 : 2,945.25 = 1,250.63 : x
2. Step 2: Convert to fraction form
   2,134.08/2,945.25 = 1,250.63/x
3. Step 3: Cross multiply
   2,134.08x = 2,945.25 × 1,250.63
4. Step 4: Simplify right side
   2,134.08x = 3,683,403.28
5. Step 5: Solve for x
   x = 3,683,403.28/2,134.08
6. Step 6: Final answer
   x = 1,725.99