Finding the Third Proportional to 8,162,699,390,636 and 17,536,769,647,192

Step by Step Solution

1. Step 1: Write the proportion equation
   8,162,699,390,636 : 17,536,769,647,192 = 17,536,769,647,192 : x
2. Step 2: Convert to fraction form
   8,162,699,390,636/17,536,769,647,192 = 17,536,769,647,192/x
3. Step 3: Cross multiply
   8,162,699,390,636x = 17,536,769,647,192 × 17,536,769,647,192
4. Step 4: Simplify right side
   8,162,699,390,636x = 307,538,289,658,674,612,973,600,768
5. Step 5: Solve for x
   x = 307,538,289,658,674,612,973,600,768/8,162,699,390,636
6. Step 6: Final answer
   x = 37,676,052,362,221.40