Finding the Third Proportional to 8,089,858 and 17,380,378

Step by Step Solution

1. Step 1: Write the proportion equation
   8,089,858 : 17,380,378 = 17,380,378 : x
2. Step 2: Convert to fraction form
   8,089,858/17,380,378 = 17,380,378/x
3. Step 3: Cross multiply
   8,089,858x = 17,380,378 × 17,380,378
4. Step 4: Simplify right side
   8,089,858x = 302,077,539,422,884
5. Step 5: Solve for x
   x = 302,077,539,422,884/8,089,858
6. Step 6: Final answer
   x = 37,340,277.10