Finding the Fourth Proportional to 2,083.01, 3,134.52 and 1,715.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,083.01 : 3,134.52 = 1,715.46 : x
2. Step 2: Convert to fraction form
   2,083.01/3,134.52 = 1,715.46/x
3. Step 3: Cross multiply
   2,083.01x = 3,134.52 × 1,715.46
4. Step 4: Simplify right side
   2,083.01x = 5,377,143.68
5. Step 5: Solve for x
   x = 5,377,143.68/2,083.01
6. Step 6: Final answer
   x = 2,581.44