Finding the Third Proportional to 940,746 and 1,413,240

Step by Step Solution

1. Step 1: Write the proportion equation
   940,746 : 1,413,240 = 1,413,240 : x
2. Step 2: Convert to fraction form
   940,746/1,413,240 = 1,413,240/x
3. Step 3: Cross multiply
   940,746x = 1,413,240 × 1,413,240
4. Step 4: Simplify right side
   940,746x = 1,997,247,297,600
5. Step 5: Solve for x
   x = 1,997,247,297,600/940,746
6. Step 6: Final answer
   x = 2,123,046.28