Finding the Third Proportional to 1,356,192 and 2,101,266

Step by Step Solution

1. Step 1: Write the proportion equation
   1,356,192 : 2,101,266 = 2,101,266 : x
2. Step 2: Convert to fraction form
   1,356,192/2,101,266 = 2,101,266/x
3. Step 3: Cross multiply
   1,356,192x = 2,101,266 × 2,101,266
4. Step 4: Simplify right side
   1,356,192x = 4,415,318,802,756
5. Step 5: Solve for x
   x = 4,415,318,802,756/1,356,192
6. Step 6: Final answer
   x = 3,255,673.83