Finding the Third Proportional to 21,721.50 and 47,595.94

Step by Step Solution

1. Step 1: Write the proportion equation
   21,721.50 : 47,595.94 = 47,595.94 : x
2. Step 2: Convert to fraction form
   21,721.50/47,595.94 = 47,595.94/x
3. Step 3: Cross multiply
   21,721.50x = 47,595.94 × 47,595.94
4. Step 4: Simplify right side
   21,721.50x = 2,265,373,266.50
5. Step 5: Solve for x
   x = 2,265,373,266.50/21,721.50
6. Step 6: Final answer
   x = 104,291.75