Finding the Third Proportional to 31,916,003 and 50,545,972

Step by Step Solution

1. Step 1: Write the proportion equation
   31,916,003 : 50,545,972 = 50,545,972 : x
2. Step 2: Convert to fraction form
   31,916,003/50,545,972 = 50,545,972/x
3. Step 3: Cross multiply
   31,916,003x = 50,545,972 × 50,545,972
4. Step 4: Simplify right side
   31,916,003x = 2,554,895,285,424,784
5. Step 5: Solve for x
   x = 2,554,895,285,424,784/31,916,003
6. Step 6: Final answer
   x = 80,050,603.00