Finding the Third Proportional to 23,770 and 34,260

Step by Step Solution

1. Step 1: Write the proportion equation
   23,770 : 34,260 = 34,260 : x
2. Step 2: Convert to fraction form
   23,770/34,260 = 34,260/x
3. Step 3: Cross multiply
   23,770x = 34,260 × 34,260
4. Step 4: Simplify right side
   23,770x = 1,173,747,600
5. Step 5: Solve for x
   x = 1,173,747,600/23,770
6. Step 6: Final answer
   x = 49,379.37