Finding the Third Proportional to 6,557,788,326 and 10,073,481,561

Step by Step Solution

1. Step 1: Write the proportion equation
   6,557,788,326 : 10,073,481,561 = 10,073,481,561 : x
2. Step 2: Convert to fraction form
   6,557,788,326/10,073,481,561 = 10,073,481,561/x
3. Step 3: Cross multiply
   6,557,788,326x = 10,073,481,561 × 10,073,481,561
4. Step 4: Simplify right side
   6,557,788,326x = 101,475,030,759,806,992,384
5. Step 5: Solve for x
   x = 101,475,030,759,806,992,384/6,557,788,326
6. Step 6: Final answer
   x = 15,473,971,667.78