Finding the Third Proportional to 49,908 and 73,401.38

Step by Step Solution

1. Step 1: Write the proportion equation
   49,908 : 73,401.38 = 73,401.38 : x
2. Step 2: Convert to fraction form
   49,908/73,401.38 = 73,401.38/x
3. Step 3: Cross multiply
   49,908x = 73,401.38 × 73,401.38
4. Step 4: Simplify right side
   49,908x = 5,387,761,851.89
5. Step 5: Solve for x
   x = 5,387,761,851.89/49,908
6. Step 6: Final answer
   x = 107,953.87