Finding the Third Proportional to 60,820 and 133,626

Step by Step Solution

1. Step 1: Write the proportion equation
   60,820 : 133,626 = 133,626 : x
2. Step 2: Convert to fraction form
   60,820/133,626 = 133,626/x
3. Step 3: Cross multiply
   60,820x = 133,626 × 133,626
4. Step 4: Simplify right side
   60,820x = 17,855,907,876
5. Step 5: Solve for x
   x = 17,855,907,876/60,820
6. Step 6: Final answer
   x = 293,586.12