Finding the Third Proportional to 67,061,036 and 146,675,992

Step by Step Solution

1. Step 1: Write the proportion equation
   67,061,036 : 146,675,992 = 146,675,992 : x
2. Step 2: Convert to fraction form
   67,061,036/146,675,992 = 146,675,992/x
3. Step 3: Cross multiply
   67,061,036x = 146,675,992 × 146,675,992
4. Step 4: Simplify right side
   67,061,036x = 21,513,846,629,184,064
5. Step 5: Solve for x
   x = 21,513,846,629,184,064/67,061,036
6. Step 6: Final answer
   x = 320,809,935.43