Finding the Third Proportional to 21,897.38 and 33,392.81

Step by Step Solution

1. Step 1: Write the proportion equation
   21,897.38 : 33,392.81 = 33,392.81 : x
2. Step 2: Convert to fraction form
   21,897.38/33,392.81 = 33,392.81/x
3. Step 3: Cross multiply
   21,897.38x = 33,392.81 × 33,392.81
4. Step 4: Simplify right side
   21,897.38x = 1,115,079,926.66
5. Step 5: Solve for x
   x = 1,115,079,926.66/21,897.38
6. Step 6: Final answer
   x = 50,923.00