Finding the Third Proportional to 8,170,904 and 17,962,672

Step by Step Solution

1. Step 1: Write the proportion equation
   8,170,904 : 17,962,672 = 17,962,672 : x
2. Step 2: Convert to fraction form
   8,170,904/17,962,672 = 17,962,672/x
3. Step 3: Cross multiply
   8,170,904x = 17,962,672 × 17,962,672
4. Step 4: Simplify right side
   8,170,904x = 322,657,585,379,584
5. Step 5: Solve for x
   x = 322,657,585,379,584/8,170,904
6. Step 6: Final answer
   x = 39,488,603.14