Finding the Third Proportional to 2,641,304 and 4,174,743

Step by Step Solution

1. Step 1: Write the proportion equation
   2,641,304 : 4,174,743 = 4,174,743 : x
2. Step 2: Convert to fraction form
   2,641,304/4,174,743 = 4,174,743/x
3. Step 3: Cross multiply
   2,641,304x = 4,174,743 × 4,174,743
4. Step 4: Simplify right side
   2,641,304x = 17,428,479,116,049
5. Step 5: Solve for x
   x = 17,428,479,116,049/2,641,304
6. Step 6: Final answer
   x = 6,598,437.41