Finding the Third Proportional to 21,922.50 and 47,348.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,922.50 : 47,348.50 = 47,348.50 : x
2. Step 2: Convert to fraction form
   21,922.50/47,348.50 = 47,348.50/x
3. Step 3: Cross multiply
   21,922.50x = 47,348.50 × 47,348.50
4. Step 4: Simplify right side
   21,922.50x = 2,241,880,452.25
5. Step 5: Solve for x
   x = 2,241,880,452.25/21,922.50
6. Step 6: Final answer
   x = 102,263.90