Finding the Third Proportional to 6,265,035 and 9,968,990

Step by Step Solution

1. Step 1: Write the proportion equation
   6,265,035 : 9,968,990 = 9,968,990 : x
2. Step 2: Convert to fraction form
   6,265,035/9,968,990 = 9,968,990/x
3. Step 3: Cross multiply
   6,265,035x = 9,968,990 × 9,968,990
4. Step 4: Simplify right side
   6,265,035x = 99,380,761,620,100
5. Step 5: Solve for x
   x = 99,380,761,620,100/6,265,035
6. Step 6: Final answer
   x = 15,862,762.40