Finding the Third Proportional to 3,343,072 and 7,326,976

Step by Step Solution

1. Step 1: Write the proportion equation
   3,343,072 : 7,326,976 = 7,326,976 : x
2. Step 2: Convert to fraction form
   3,343,072/7,326,976 = 7,326,976/x
3. Step 3: Cross multiply
   3,343,072x = 7,326,976 × 7,326,976
4. Step 4: Simplify right side
   3,343,072x = 53,684,577,304,576
5. Step 5: Solve for x
   x = 53,684,577,304,576/3,343,072
6. Step 6: Final answer
   x = 16,058,456.80