Finding the Third Proportional to 8,108,314 and 10,921,345

Step by Step Solution

1. Step 1: Write the proportion equation
   8,108,314 : 10,921,345 = 10,921,345 : x
2. Step 2: Convert to fraction form
   8,108,314/10,921,345 = 10,921,345/x
3. Step 3: Cross multiply
   8,108,314x = 10,921,345 × 10,921,345
4. Step 4: Simplify right side
   8,108,314x = 119,275,776,609,025
5. Step 5: Solve for x
   x = 119,275,776,609,025/8,108,314
6. Step 6: Final answer
   x = 14,710,305.57