Finding the Third Proportional to 12,079 and 19,091

Step by Step Solution

1. Step 1: Write the proportion equation
   12,079 : 19,091 = 19,091 : x
2. Step 2: Convert to fraction form
   12,079/19,091 = 19,091/x
3. Step 3: Cross multiply
   12,079x = 19,091 × 19,091
4. Step 4: Simplify right side
   12,079x = 364,466,281
5. Step 5: Solve for x
   x = 364,466,281/12,079
6. Step 6: Final answer
   x = 30,173.55