Finding the Third Proportional to 19,672 and 30,091

Step by Step Solution

1. Step 1: Write the proportion equation
   19,672 : 30,091 = 30,091 : x
2. Step 2: Convert to fraction form
   19,672/30,091 = 30,091/x
3. Step 3: Cross multiply
   19,672x = 30,091 × 30,091
4. Step 4: Simplify right side
   19,672x = 905,468,281
5. Step 5: Solve for x
   x = 905,468,281/19,672
6. Step 6: Final answer
   x = 46,028.28