Finding the Third Proportional to 21,876.38 and 33,015

Step by Step Solution

1. Step 1: Write the proportion equation
   21,876.38 : 33,015 = 33,015 : x
2. Step 2: Convert to fraction form
   21,876.38/33,015 = 33,015/x
3. Step 3: Cross multiply
   21,876.38x = 33,015 × 33,015
4. Step 4: Simplify right side
   21,876.38x = 1,089,990,225
5. Step 5: Solve for x
   x = 1,089,990,225/21,876.38
6. Step 6: Final answer
   x = 49,824.99