Finding the Third Proportional to 3,259,956 and 7,079,988

Step by Step Solution

1. Step 1: Write the proportion equation
   3,259,956 : 7,079,988 = 7,079,988 : x
2. Step 2: Convert to fraction form
   3,259,956/7,079,988 = 7,079,988/x
3. Step 3: Cross multiply
   3,259,956x = 7,079,988 × 7,079,988
4. Step 4: Simplify right side
   3,259,956x = 50,126,230,080,144
5. Step 5: Solve for x
   x = 50,126,230,080,144/3,259,956
6. Step 6: Final answer
   x = 15,376,351.73