Finding the Third Proportional to 40,766 and 61,580

Step by Step Solution

1. Step 1: Write the proportion equation
   40,766 : 61,580 = 61,580 : x
2. Step 2: Convert to fraction form
   40,766/61,580 = 61,580/x
3. Step 3: Cross multiply
   40,766x = 61,580 × 61,580
4. Step 4: Simplify right side
   40,766x = 3,792,096,400
5. Step 5: Solve for x
   x = 3,792,096,400/40,766
6. Step 6: Final answer
   x = 93,021.06