Finding the Third Proportional to 3,259,955 and 7,079,986

Step by Step Solution

1. Step 1: Write the proportion equation
   3,259,955 : 7,079,986 = 7,079,986 : x
2. Step 2: Convert to fraction form
   3,259,955/7,079,986 = 7,079,986/x
3. Step 3: Cross multiply
   3,259,955x = 7,079,986 × 7,079,986
4. Step 4: Simplify right side
   3,259,955x = 50,126,201,760,196
5. Step 5: Solve for x
   x = 50,126,201,760,196/3,259,955
6. Step 6: Final answer
   x = 15,376,347.76