Finding the Third Proportional to 1,251.56 and 1,946.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,251.56 : 1,946.81 = 1,946.81 : x
2. Step 2: Convert to fraction form
   1,251.56/1,946.81 = 1,946.81/x
3. Step 3: Cross multiply
   1,251.56x = 1,946.81 × 1,946.81
4. Step 4: Simplify right side
   1,251.56x = 3,790,078.91
5. Step 5: Solve for x
   x = 3,790,078.91/1,251.56
6. Step 6: Final answer
   x = 3,028.28