Finding the Third Proportional to 1,161,576 and 2,491,304

Step by Step Solution

1. Step 1: Write the proportion equation
   1,161,576 : 2,491,304 = 2,491,304 : x
2. Step 2: Convert to fraction form
   1,161,576/2,491,304 = 2,491,304/x
3. Step 3: Cross multiply
   1,161,576x = 2,491,304 × 2,491,304
4. Step 4: Simplify right side
   1,161,576x = 6,206,595,620,416
5. Step 5: Solve for x
   x = 6,206,595,620,416/1,161,576
6. Step 6: Final answer
   x = 5,343,254.01