Finding the Third Proportional to 1,530,526 and 3,336,628

Step by Step Solution

1. Step 1: Write the proportion equation
   1,530,526 : 3,336,628 = 3,336,628 : x
2. Step 2: Convert to fraction form
   1,530,526/3,336,628 = 3,336,628/x
3. Step 3: Cross multiply
   1,530,526x = 3,336,628 × 3,336,628
4. Step 4: Simplify right side
   1,530,526x = 11,133,086,410,384
5. Step 5: Solve for x
   x = 11,133,086,410,384/1,530,526
6. Step 6: Final answer
   x = 7,274,026.32