Finding the Third Proportional to 580,944 and 1,215,096

Step by Step Solution

1. Step 1: Write the proportion equation
   580,944 : 1,215,096 = 1,215,096 : x
2. Step 2: Convert to fraction form
   580,944/1,215,096 = 1,215,096/x
3. Step 3: Cross multiply
   580,944x = 1,215,096 × 1,215,096
4. Step 4: Simplify right side
   580,944x = 1,476,458,289,216
5. Step 5: Solve for x
   x = 1,476,458,289,216/580,944
6. Step 6: Final answer
   x = 2,541,481.26