Finding the Third Proportional to 7,069,367 and 10,809,651

Step by Step Solution

1. Step 1: Write the proportion equation
   7,069,367 : 10,809,651 = 10,809,651 : x
2. Step 2: Convert to fraction form
   7,069,367/10,809,651 = 10,809,651/x
3. Step 3: Cross multiply
   7,069,367x = 10,809,651 × 10,809,651
4. Step 4: Simplify right side
   7,069,367x = 116,848,554,741,801
5. Step 5: Solve for x
   x = 116,848,554,741,801/7,069,367
6. Step 6: Final answer
   x = 16,528,856.79