Finding the Third Proportional to 25,737,177 and 53,591,388

Step by Step Solution

1. Step 1: Write the proportion equation
   25,737,177 : 53,591,388 = 53,591,388 : x
2. Step 2: Convert to fraction form
   25,737,177/53,591,388 = 53,591,388/x
3. Step 3: Cross multiply
   25,737,177x = 53,591,388 × 53,591,388
4. Step 4: Simplify right side
   25,737,177x = 2,872,036,867,766,544
5. Step 5: Solve for x
   x = 2,872,036,867,766,544/25,737,177
6. Step 6: Final answer
   x = 111,590,982.48