Finding the Third Proportional to 1,080,576 and 2,306,976

Step by Step Solution

1. Step 1: Write the proportion equation
   1,080,576 : 2,306,976 = 2,306,976 : x
2. Step 2: Convert to fraction form
   1,080,576/2,306,976 = 2,306,976/x
3. Step 3: Cross multiply
   1,080,576x = 2,306,976 × 2,306,976
4. Step 4: Simplify right side
   1,080,576x = 5,322,138,264,576
5. Step 5: Solve for x
   x = 5,322,138,264,576/1,080,576
6. Step 6: Final answer
   x = 4,925,278.99