Finding the Third Proportional to 9,154 and 13,079

Step by Step Solution

1. Step 1: Write the proportion equation
   9,154 : 13,079 = 13,079 : x
2. Step 2: Convert to fraction form
   9,154/13,079 = 13,079/x
3. Step 3: Cross multiply
   9,154x = 13,079 × 13,079
4. Step 4: Simplify right side
   9,154x = 171,060,241
5. Step 5: Solve for x
   x = 171,060,241/9,154
6. Step 6: Final answer
   x = 18,686.94