Finding the Third Proportional to 23,709 and 34,688

Step by Step Solution

1. Step 1: Write the proportion equation
   23,709 : 34,688 = 34,688 : x
2. Step 2: Convert to fraction form
   23,709/34,688 = 34,688/x
3. Step 3: Cross multiply
   23,709x = 34,688 × 34,688
4. Step 4: Simplify right side
   23,709x = 1,203,257,344
5. Step 5: Solve for x
   x = 1,203,257,344/23,709
6. Step 6: Final answer
   x = 50,751.08