Finding the Third Proportional to 9,293 and 13,859

Step by Step Solution

1. Step 1: Write the proportion equation
   9,293 : 13,859 = 13,859 : x
2. Step 2: Convert to fraction form
   9,293/13,859 = 13,859/x
3. Step 3: Cross multiply
   9,293x = 13,859 × 13,859
4. Step 4: Simplify right side
   9,293x = 192,071,881
5. Step 5: Solve for x
   x = 192,071,881/9,293
6. Step 6: Final answer
   x = 20,668.45