Finding the Third Proportional to 10,358 and 13,801

Step by Step Solution

1. Step 1: Write the proportion equation
   10,358 : 13,801 = 13,801 : x
2. Step 2: Convert to fraction form
   10,358/13,801 = 13,801/x
3. Step 3: Cross multiply
   10,358x = 13,801 × 13,801
4. Step 4: Simplify right side
   10,358x = 190,467,601
5. Step 5: Solve for x
   x = 190,467,601/10,358
6. Step 6: Final answer
   x = 18,388.45