Finding the Third Proportional to 49,564 and 73,912

Step by Step Solution

1. Step 1: Write the proportion equation
   49,564 : 73,912 = 73,912 : x
2. Step 2: Convert to fraction form
   49,564/73,912 = 73,912/x
3. Step 3: Cross multiply
   49,564x = 73,912 × 73,912
4. Step 4: Simplify right side
   49,564x = 5,462,983,744
5. Step 5: Solve for x
   x = 5,462,983,744/49,564
6. Step 6: Final answer
   x = 110,220.80