Finding the Third Proportional to 8,224,734 and 17,820,960

Step by Step Solution

1. Step 1: Write the proportion equation
   8,224,734 : 17,820,960 = 17,820,960 : x
2. Step 2: Convert to fraction form
   8,224,734/17,820,960 = 17,820,960/x
3. Step 3: Cross multiply
   8,224,734x = 17,820,960 × 17,820,960
4. Step 4: Simplify right side
   8,224,734x = 317,586,615,321,600
5. Step 5: Solve for x
   x = 317,586,615,321,600/8,224,734
6. Step 6: Final answer
   x = 38,613,603.23