Finding the Third Proportional to 98,189 and 141,566

Step by Step Solution

1. Step 1: Write the proportion equation
   98,189 : 141,566 = 141,566 : x
2. Step 2: Convert to fraction form
   98,189/141,566 = 141,566/x
3. Step 3: Cross multiply
   98,189x = 141,566 × 141,566
4. Step 4: Simplify right side
   98,189x = 20,040,932,356
5. Step 5: Solve for x
   x = 20,040,932,356/98,189
6. Step 6: Final answer
   x = 204,105.68