Finding the Third Proportional to 4,057,241 and 8,567,191

Step by Step Solution

1. Step 1: Write the proportion equation
   4,057,241 : 8,567,191 = 8,567,191 : x
2. Step 2: Convert to fraction form
   4,057,241/8,567,191 = 8,567,191/x
3. Step 3: Cross multiply
   4,057,241x = 8,567,191 × 8,567,191
4. Step 4: Simplify right side
   4,057,241x = 73,396,761,630,481
5. Step 5: Solve for x
   x = 73,396,761,630,481/4,057,241
6. Step 6: Final answer
   x = 18,090,313.50