Finding the Third Proportional to 42,424 and 98,626

Step by Step Solution

1. Step 1: Write the proportion equation
   42,424 : 98,626 = 98,626 : x
2. Step 2: Convert to fraction form
   42,424/98,626 = 98,626/x
3. Step 3: Cross multiply
   42,424x = 98,626 × 98,626
4. Step 4: Simplify right side
   42,424x = 9,727,087,876
5. Step 5: Solve for x
   x = 9,727,087,876/42,424
6. Step 6: Final answer
   x = 229,282.67