Finding the Third Proportional to 940,674 and 1,413,155

Step by Step Solution

1. Step 1: Write the proportion equation
   940,674 : 1,413,155 = 1,413,155 : x
2. Step 2: Convert to fraction form
   940,674/1,413,155 = 1,413,155/x
3. Step 3: Cross multiply
   940,674x = 1,413,155 × 1,413,155
4. Step 4: Simplify right side
   940,674x = 1,997,007,054,025
5. Step 5: Solve for x
   x = 1,997,007,054,025/940,674
6. Step 6: Final answer
   x = 2,122,953.39