Finding the Third Proportional to 65,483,132 and 109,131,976

Step by Step Solution

1. Step 1: Write the proportion equation
   65,483,132 : 109,131,976 = 109,131,976 : x
2. Step 2: Convert to fraction form
   65,483,132/109,131,976 = 109,131,976/x
3. Step 3: Cross multiply
   65,483,132x = 109,131,976 × 109,131,976
4. Step 4: Simplify right side
   65,483,132x = 11,909,788,185,664,576
5. Step 5: Solve for x
   x = 11,909,788,185,664,576/65,483,132
6. Step 6: Final answer
   x = 181,875,665.11