Finding the Third Proportional to 19,496.50 and 42,233

Step by Step Solution

1. Step 1: Write the proportion equation
   19,496.50 : 42,233 = 42,233 : x
2. Step 2: Convert to fraction form
   19,496.50/42,233 = 42,233/x
3. Step 3: Cross multiply
   19,496.50x = 42,233 × 42,233
4. Step 4: Simplify right side
   19,496.50x = 1,783,626,289
5. Step 5: Solve for x
   x = 1,783,626,289/19,496.50
6. Step 6: Final answer
   x = 91,484.44