Finding the Third Proportional to 49,648 and 73,500

Step by Step Solution

1. Step 1: Write the proportion equation
   49,648 : 73,500 = 73,500 : x
2. Step 2: Convert to fraction form
   49,648/73,500 = 73,500/x
3. Step 3: Cross multiply
   49,648x = 73,500 × 73,500
4. Step 4: Simplify right side
   49,648x = 5,402,250,000
5. Step 5: Solve for x
   x = 5,402,250,000/49,648
6. Step 6: Final answer
   x = 108,811.03