Finding the Third Proportional to 3,369,036 and 7,305,558

Step by Step Solution

1. Step 1: Write the proportion equation
   3,369,036 : 7,305,558 = 7,305,558 : x
2. Step 2: Convert to fraction form
   3,369,036/7,305,558 = 7,305,558/x
3. Step 3: Cross multiply
   3,369,036x = 7,305,558 × 7,305,558
4. Step 4: Simplify right side
   3,369,036x = 53,371,177,691,364
5. Step 5: Solve for x
   x = 53,371,177,691,364/3,369,036
6. Step 6: Final answer
   x = 15,841,676.28