Finding the Third Proportional to 6,653,209,719 and 14,315,501,538

Step by Step Solution

1. Step 1: Write the proportion equation
   6,653,209,719 : 14,315,501,538 = 14,315,501,538 : x
2. Step 2: Convert to fraction form
   6,653,209,719/14,315,501,538 = 14,315,501,538/x
3. Step 3: Cross multiply
   6,653,209,719x = 14,315,501,538 × 14,315,501,538
4. Step 4: Simplify right side
   6,653,209,719x = 204,933,584,284,480,372,736
5. Step 5: Solve for x
   x = 204,933,584,284,480,372,736/6,653,209,719
6. Step 6: Final answer
   x = 30,802,213,208.35