Finding the Third Proportional to 8,805,960 and 13,471,568

Step by Step Solution

1. Step 1: Write the proportion equation
   8,805,960 : 13,471,568 = 13,471,568 : x
2. Step 2: Convert to fraction form
   8,805,960/13,471,568 = 13,471,568/x
3. Step 3: Cross multiply
   8,805,960x = 13,471,568 × 13,471,568
4. Step 4: Simplify right side
   8,805,960x = 181,483,144,378,624
5. Step 5: Solve for x
   x = 181,483,144,378,624/8,805,960
6. Step 6: Final answer
   x = 20,609,126.59