Finding the Third Proportional to 3,423,915 and 8,097,183

Step by Step Solution

1. Step 1: Write the proportion equation
   3,423,915 : 8,097,183 = 8,097,183 : x
2. Step 2: Convert to fraction form
   3,423,915/8,097,183 = 8,097,183/x
3. Step 3: Cross multiply
   3,423,915x = 8,097,183 × 8,097,183
4. Step 4: Simplify right side
   3,423,915x = 65,564,372,535,489
5. Step 5: Solve for x
   x = 65,564,372,535,489/3,423,915
6. Step 6: Final answer
   x = 19,148,948.66