Finding the Third Proportional to 86,150,558 and 184,410,900

Step by Step Solution

1. Step 1: Write the proportion equation
   86,150,558 : 184,410,900 = 184,410,900 : x
2. Step 2: Convert to fraction form
   86,150,558/184,410,900 = 184,410,900/x
3. Step 3: Cross multiply
   86,150,558x = 184,410,900 × 184,410,900
4. Step 4: Simplify right side
   86,150,558x = 34,007,380,038,810,000
5. Step 5: Solve for x
   x = 34,007,380,038,810,000/86,150,558
6. Step 6: Final answer
   x = 394,743,584.12