Finding the Third Proportional to 49,007 and 73,315

Step by Step Solution

1. Step 1: Write the proportion equation
   49,007 : 73,315 = 73,315 : x
2. Step 2: Convert to fraction form
   49,007/73,315 = 73,315/x
3. Step 3: Cross multiply
   49,007x = 73,315 × 73,315
4. Step 4: Simplify right side
   49,007x = 5,375,089,225
5. Step 5: Solve for x
   x = 5,375,089,225/49,007
6. Step 6: Final answer
   x = 109,680.03