Finding the Third Proportional to 98,606 and 140,995

Step by Step Solution

1. Step 1: Write the proportion equation
   98,606 : 140,995 = 140,995 : x
2. Step 2: Convert to fraction form
   98,606/140,995 = 140,995/x
3. Step 3: Cross multiply
   98,606x = 140,995 × 140,995
4. Step 4: Simplify right side
   98,606x = 19,879,590,025
5. Step 5: Solve for x
   x = 19,879,590,025/98,606
6. Step 6: Final answer
   x = 201,606.29