Finding the Third Proportional to 9,091 and 13,901

Step by Step Solution

1. Step 1: Write the proportion equation
   9,091 : 13,901 = 13,901 : x
2. Step 2: Convert to fraction form
   9,091/13,901 = 13,901/x
3. Step 3: Cross multiply
   9,091x = 13,901 × 13,901
4. Step 4: Simplify right side
   9,091x = 193,237,801
5. Step 5: Solve for x
   x = 193,237,801/9,091
6. Step 6: Final answer
   x = 21,255.95