Finding the Third Proportional to 13,622 and 25,300

Step by Step Solution

1. Step 1: Write the proportion equation
   13,622 : 25,300 = 25,300 : x
2. Step 2: Convert to fraction form
   13,622/25,300 = 25,300/x
3. Step 3: Cross multiply
   13,622x = 25,300 × 25,300
4. Step 4: Simplify right side
   13,622x = 640,090,000
5. Step 5: Solve for x
   x = 640,090,000/13,622
6. Step 6: Final answer
   x = 46,989.43