Finding the Third Proportional to 673,552 and 1,440,494

Step by Step Solution

1. Step 1: Write the proportion equation
   673,552 : 1,440,494 = 1,440,494 : x
2. Step 2: Convert to fraction form
   673,552/1,440,494 = 1,440,494/x
3. Step 3: Cross multiply
   673,552x = 1,440,494 × 1,440,494
4. Step 4: Simplify right side
   673,552x = 2,075,022,964,036
5. Step 5: Solve for x
   x = 2,075,022,964,036/673,552
6. Step 6: Final answer
   x = 3,080,716.80