Finding the Third Proportional to 2,996,673 and 6,472,170

Step by Step Solution

1. Step 1: Write the proportion equation
   2,996,673 : 6,472,170 = 6,472,170 : x
2. Step 2: Convert to fraction form
   2,996,673/6,472,170 = 6,472,170/x
3. Step 3: Cross multiply
   2,996,673x = 6,472,170 × 6,472,170
4. Step 4: Simplify right side
   2,996,673x = 41,888,984,508,900
5. Step 5: Solve for x
   x = 41,888,984,508,900/2,996,673
6. Step 6: Final answer
   x = 13,978,496.99