Finding the Third Proportional to 21,835.83 and 47,806.45

Step by Step Solution

1. Step 1: Write the proportion equation
   21,835.83 : 47,806.45 = 47,806.45 : x
2. Step 2: Convert to fraction form
   21,835.83/47,806.45 = 47,806.45/x
3. Step 3: Cross multiply
   21,835.83x = 47,806.45 × 47,806.45
4. Step 4: Simplify right side
   21,835.83x = 2,285,456,960.39
5. Step 5: Solve for x
   x = 2,285,456,960.39/21,835.83
6. Step 6: Final answer
   x = 104,665.46