Finding the Third Proportional to 26,610 and 40,111

Step by Step Solution

1. Step 1: Write the proportion equation
   26,610 : 40,111 = 40,111 : x
2. Step 2: Convert to fraction form
   26,610/40,111 = 40,111/x
3. Step 3: Cross multiply
   26,610x = 40,111 × 40,111
4. Step 4: Simplify right side
   26,610x = 1,608,892,321
5. Step 5: Solve for x
   x = 1,608,892,321/26,610
6. Step 6: Final answer
   x = 60,461.94