Finding the Third Proportional to 8,468 and 13,522

Step by Step Solution

1. Step 1: Write the proportion equation
   8,468 : 13,522 = 13,522 : x
2. Step 2: Convert to fraction form
   8,468/13,522 = 13,522/x
3. Step 3: Cross multiply
   8,468x = 13,522 × 13,522
4. Step 4: Simplify right side
   8,468x = 182,844,484
5. Step 5: Solve for x
   x = 182,844,484/8,468
6. Step 6: Final answer
   x = 21,592.40