Finding the Third Proportional to 8,448,584 and 17,345,054

Step by Step Solution

1. Step 1: Write the proportion equation
   8,448,584 : 17,345,054 = 17,345,054 : x
2. Step 2: Convert to fraction form
   8,448,584/17,345,054 = 17,345,054/x
3. Step 3: Cross multiply
   8,448,584x = 17,345,054 × 17,345,054
4. Step 4: Simplify right side
   8,448,584x = 300,850,898,262,916
5. Step 5: Solve for x
   x = 300,850,898,262,916/8,448,584
6. Step 6: Final answer
   x = 35,609,623.85