Finding the Third Proportional to 1,080,351 and 2,320,830

Step by Step Solution

1. Step 1: Write the proportion equation
   1,080,351 : 2,320,830 = 2,320,830 : x
2. Step 2: Convert to fraction form
   1,080,351/2,320,830 = 2,320,830/x
3. Step 3: Cross multiply
   1,080,351x = 2,320,830 × 2,320,830
4. Step 4: Simplify right side
   1,080,351x = 5,386,251,888,900
5. Step 5: Solve for x
   x = 5,386,251,888,900/1,080,351
6. Step 6: Final answer
   x = 4,985,649.93