Finding the Third Proportional to 1,126,476 and 1,743,192

Step by Step Solution

1. Step 1: Write the proportion equation
   1,126,476 : 1,743,192 = 1,743,192 : x
2. Step 2: Convert to fraction form
   1,126,476/1,743,192 = 1,743,192/x
3. Step 3: Cross multiply
   1,126,476x = 1,743,192 × 1,743,192
4. Step 4: Simplify right side
   1,126,476x = 3,038,718,348,864
5. Step 5: Solve for x
   x = 3,038,718,348,864/1,126,476
6. Step 6: Final answer
   x = 2,697,543.80