Finding the Third Proportional to 2,026,842 and 4,404,144

Step by Step Solution

1. Step 1: Write the proportion equation
   2,026,842 : 4,404,144 = 4,404,144 : x
2. Step 2: Convert to fraction form
   2,026,842/4,404,144 = 4,404,144/x
3. Step 3: Cross multiply
   2,026,842x = 4,404,144 × 4,404,144
4. Step 4: Simplify right side
   2,026,842x = 19,396,484,372,736
5. Step 5: Solve for x
   x = 19,396,484,372,736/2,026,842
6. Step 6: Final answer
   x = 9,569,805.82