Finding the Third Proportional to 14,660 and 34,040

Step by Step Solution

1. Step 1: Write the proportion equation
   14,660 : 34,040 = 34,040 : x
2. Step 2: Convert to fraction form
   14,660/34,040 = 34,040/x
3. Step 3: Cross multiply
   14,660x = 34,040 × 34,040
4. Step 4: Simplify right side
   14,660x = 1,158,721,600
5. Step 5: Solve for x
   x = 1,158,721,600/14,660
6. Step 6: Final answer
   x = 79,039.67