Finding the Third Proportional to 1,258.38 and 2,732.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,258.38 : 2,732.94 = 2,732.94 : x
2. Step 2: Convert to fraction form
   1,258.38/2,732.94 = 2,732.94/x
3. Step 3: Cross multiply
   1,258.38x = 2,732.94 × 2,732.94
4. Step 4: Simplify right side
   1,258.38x = 7,468,947.38
5. Step 5: Solve for x
   x = 7,468,947.38/1,258.38
6. Step 6: Final answer
   x = 5,935.39