Finding the Third Proportional to 8,190,622 and 17,773,494

Step by Step Solution

1. Step 1: Write the proportion equation
   8,190,622 : 17,773,494 = 17,773,494 : x
2. Step 2: Convert to fraction form
   8,190,622/17,773,494 = 17,773,494/x
3. Step 3: Cross multiply
   8,190,622x = 17,773,494 × 17,773,494
4. Step 4: Simplify right side
   8,190,622x = 315,897,088,968,036
5. Step 5: Solve for x
   x = 315,897,088,968,036/8,190,622
6. Step 6: Final answer
   x = 38,568,144.03