Finding the Third Proportional to 3,316,734 and 7,032,048

Step by Step Solution

1. Step 1: Write the proportion equation
   3,316,734 : 7,032,048 = 7,032,048 : x
2. Step 2: Convert to fraction form
   3,316,734/7,032,048 = 7,032,048/x
3. Step 3: Cross multiply
   3,316,734x = 7,032,048 × 7,032,048
4. Step 4: Simplify right side
   3,316,734x = 49,449,699,074,304
5. Step 5: Solve for x
   x = 49,449,699,074,304/3,316,734
6. Step 6: Final answer
   x = 14,909,154.33