Finding the Third Proportional to 31,982,189 and 50,598,640

Step by Step Solution

1. Step 1: Write the proportion equation
   31,982,189 : 50,598,640 = 50,598,640 : x
2. Step 2: Convert to fraction form
   31,982,189/50,598,640 = 50,598,640/x
3. Step 3: Cross multiply
   31,982,189x = 50,598,640 × 50,598,640
4. Step 4: Simplify right side
   31,982,189x = 2,560,222,369,849,600
5. Step 5: Solve for x
   x = 2,560,222,369,849,600/31,982,189
6. Step 6: Final answer
   x = 80,051,505.23