Finding the Third Proportional to 49,923 and 75,910

Step by Step Solution

1. Step 1: Write the proportion equation
   49,923 : 75,910 = 75,910 : x
2. Step 2: Convert to fraction form
   49,923/75,910 = 75,910/x
3. Step 3: Cross multiply
   49,923x = 75,910 × 75,910
4. Step 4: Simplify right side
   49,923x = 5,762,328,100
5. Step 5: Solve for x
   x = 5,762,328,100/49,923
6. Step 6: Final answer
   x = 115,424.32