Finding the Third Proportional to 3,423,864 and 8,097,063

Step by Step Solution

1. Step 1: Write the proportion equation
   3,423,864 : 8,097,063 = 8,097,063 : x
2. Step 2: Convert to fraction form
   3,423,864/8,097,063 = 8,097,063/x
3. Step 3: Cross multiply
   3,423,864x = 8,097,063 × 8,097,063
4. Step 4: Simplify right side
   3,423,864x = 65,562,429,225,969
5. Step 5: Solve for x
   x = 65,562,429,225,969/3,423,864
6. Step 6: Final answer
   x = 19,148,666.31