Finding the Third Proportional to 940,820 and 1,413,352

Step by Step Solution

1. Step 1: Write the proportion equation
   940,820 : 1,413,352 = 1,413,352 : x
2. Step 2: Convert to fraction form
   940,820/1,413,352 = 1,413,352/x
3. Step 3: Cross multiply
   940,820x = 1,413,352 × 1,413,352
4. Step 4: Simplify right side
   940,820x = 1,997,563,875,904
5. Step 5: Solve for x
   x = 1,997,563,875,904/940,820
6. Step 6: Final answer
   x = 2,123,215.79