Finding the Third Proportional to 19,692 and 30,484

Step by Step Solution

1. Step 1: Write the proportion equation
   19,692 : 30,484 = 30,484 : x
2. Step 2: Convert to fraction form
   19,692/30,484 = 30,484/x
3. Step 3: Cross multiply
   19,692x = 30,484 × 30,484
4. Step 4: Simplify right side
   19,692x = 929,274,256
5. Step 5: Solve for x
   x = 929,274,256/19,692
6. Step 6: Final answer
   x = 47,190.45