Finding the Third Proportional to 65,530 and 98,838

Step by Step Solution

1. Step 1: Write the proportion equation
   65,530 : 98,838 = 98,838 : x
2. Step 2: Convert to fraction form
   65,530/98,838 = 98,838/x
3. Step 3: Cross multiply
   65,530x = 98,838 × 98,838
4. Step 4: Simplify right side
   65,530x = 9,768,950,244
5. Step 5: Solve for x
   x = 9,768,950,244/65,530
6. Step 6: Final answer
   x = 149,076.00