Finding the Third Proportional to 1,530,729 and 3,337,026

Step by Step Solution

1. Step 1: Write the proportion equation
   1,530,729 : 3,337,026 = 3,337,026 : x
2. Step 2: Convert to fraction form
   1,530,729/3,337,026 = 3,337,026/x
3. Step 3: Cross multiply
   1,530,729x = 3,337,026 × 3,337,026
4. Step 4: Simplify right side
   1,530,729x = 11,135,742,524,676
5. Step 5: Solve for x
   x = 11,135,742,524,676/1,530,729
6. Step 6: Final answer
   x = 7,274,796.86