Finding the Third Proportional to 45,338 and 98,738

Step by Step Solution

1. Step 1: Write the proportion equation
   45,338 : 98,738 = 98,738 : x
2. Step 2: Convert to fraction form
   45,338/98,738 = 98,738/x
3. Step 3: Cross multiply
   45,338x = 98,738 × 98,738
4. Step 4: Simplify right side
   45,338x = 9,749,192,644
5. Step 5: Solve for x
   x = 9,749,192,644/45,338
6. Step 6: Final answer
   x = 215,033.58