Finding the Third Proportional to 8,108,310 and 10,921,338

Step by Step Solution

1. Step 1: Write the proportion equation
   8,108,310 : 10,921,338 = 10,921,338 : x
2. Step 2: Convert to fraction form
   8,108,310/10,921,338 = 10,921,338/x
3. Step 3: Cross multiply
   8,108,310x = 10,921,338 × 10,921,338
4. Step 4: Simplify right side
   8,108,310x = 119,275,623,710,244
5. Step 5: Solve for x
   x = 119,275,623,710,244/8,108,310
6. Step 6: Final answer
   x = 14,710,293.97