Finding the Third Proportional to 3,323,028 and 7,229,244

Step by Step Solution

1. Step 1: Write the proportion equation
   3,323,028 : 7,229,244 = 7,229,244 : x
2. Step 2: Convert to fraction form
   3,323,028/7,229,244 = 7,229,244/x
3. Step 3: Cross multiply
   3,323,028x = 7,229,244 × 7,229,244
4. Step 4: Simplify right side
   3,323,028x = 52,261,968,811,536
5. Step 5: Solve for x
   x = 52,261,968,811,536/3,323,028
6. Step 6: Final answer
   x = 15,727,212.89