Finding the Third Proportional to 12,043,618 and 17,168,622

Step by Step Solution

1. Step 1: Write the proportion equation
   12,043,618 : 17,168,622 = 17,168,622 : x
2. Step 2: Convert to fraction form
   12,043,618/17,168,622 = 17,168,622/x
3. Step 3: Cross multiply
   12,043,618x = 17,168,622 × 17,168,622
4. Step 4: Simplify right side
   12,043,618x = 294,761,581,378,884
5. Step 5: Solve for x
   x = 294,761,581,378,884/12,043,618
6. Step 6: Final answer
   x = 24,474,504.37