Finding the Third Proportional to 8,009,137 and 16,586,054

Step by Step Solution

1. Step 1: Write the proportion equation
   8,009,137 : 16,586,054 = 16,586,054 : x
2. Step 2: Convert to fraction form
   8,009,137/16,586,054 = 16,586,054/x
3. Step 3: Cross multiply
   8,009,137x = 16,586,054 × 16,586,054
4. Step 4: Simplify right side
   8,009,137x = 275,097,187,290,916
5. Step 5: Solve for x
   x = 275,097,187,290,916/8,009,137
6. Step 6: Final answer
   x = 34,347,918.79