Finding the Third Proportional to 6,503,996 and 9,661,710

Step by Step Solution

1. Step 1: Write the proportion equation
   6,503,996 : 9,661,710 = 9,661,710 : x
2. Step 2: Convert to fraction form
   6,503,996/9,661,710 = 9,661,710/x
3. Step 3: Cross multiply
   6,503,996x = 9,661,710 × 9,661,710
4. Step 4: Simplify right side
   6,503,996x = 93,348,640,124,100
5. Step 5: Solve for x
   x = 93,348,640,124,100/6,503,996
6. Step 6: Final answer
   x = 14,352,505.77