Finding the Third Proportional to 8,250,078 and 17,763,968

Step by Step Solution

1. Step 1: Write the proportion equation
   8,250,078 : 17,763,968 = 17,763,968 : x
2. Step 2: Convert to fraction form
   8,250,078/17,763,968 = 17,763,968/x
3. Step 3: Cross multiply
   8,250,078x = 17,763,968 × 17,763,968
4. Step 4: Simplify right side
   8,250,078x = 315,558,559,105,024
5. Step 5: Solve for x
   x = 315,558,559,105,024/8,250,078
6. Step 6: Final answer
   x = 38,249,160.69