Finding the Third Proportional to 65,673 and 98,995.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,673 : 98,995.50 = 98,995.50 : x
2. Step 2: Convert to fraction form
   65,673/98,995.50 = 98,995.50/x
3. Step 3: Cross multiply
   65,673x = 98,995.50 × 98,995.50
4. Step 4: Simplify right side
   65,673x = 9,800,109,020.25
5. Step 5: Solve for x
   x = 9,800,109,020.25/65,673
6. Step 6: Final answer
   x = 149,225.85