Finding the Third Proportional to 31,915,996 and 50,545,960

Step by Step Solution

1. Step 1: Write the proportion equation
   31,915,996 : 50,545,960 = 50,545,960 : x
2. Step 2: Convert to fraction form
   31,915,996/50,545,960 = 50,545,960/x
3. Step 3: Cross multiply
   31,915,996x = 50,545,960 × 50,545,960
4. Step 4: Simplify right side
   31,915,996x = 2,554,894,072,321,600
5. Step 5: Solve for x
   x = 2,554,894,072,321,600/31,915,996
6. Step 6: Final answer
   x = 80,050,582.55