Finding the Third Proportional to 49,116.38 and 73,917.56

Step by Step Solution

1. Step 1: Write the proportion equation
   49,116.38 : 73,917.56 = 73,917.56 : x
2. Step 2: Convert to fraction form
   49,116.38/73,917.56 = 73,917.56/x
3. Step 3: Cross multiply
   49,116.38x = 73,917.56 × 73,917.56
4. Step 4: Simplify right side
   49,116.38x = 5,463,806,045.94
5. Step 5: Solve for x
   x = 5,463,806,045.94/49,116.38
6. Step 6: Final answer
   x = 111,242.05