Finding the Third Proportional to 21,871.41 and 33,930.98

Step by Step Solution

1. Step 1: Write the proportion equation
   21,871.41 : 33,930.98 = 33,930.98 : x
2. Step 2: Convert to fraction form
   21,871.41/33,930.98 = 33,930.98/x
3. Step 3: Cross multiply
   21,871.41x = 33,930.98 × 33,930.98
4. Step 4: Simplify right side
   21,871.41x = 1,151,311,700.66
5. Step 5: Solve for x
   x = 1,151,311,700.66/21,871.41
6. Step 6: Final answer
   x = 52,640.04