Finding the Third Proportional to 1,029,822 and 2,242,719

Step by Step Solution

1. Step 1: Write the proportion equation
   1,029,822 : 2,242,719 = 2,242,719 : x
2. Step 2: Convert to fraction form
   1,029,822/2,242,719 = 2,242,719/x
3. Step 3: Cross multiply
   1,029,822x = 2,242,719 × 2,242,719
4. Step 4: Simplify right side
   1,029,822x = 5,029,788,512,961
5. Step 5: Solve for x
   x = 5,029,788,512,961/1,029,822
6. Step 6: Final answer
   x = 4,884,133.87