Finding the Third Proportional to 4,701.09 and 10,222.31

Step by Step Solution

1. Step 1: Write the proportion equation
   4,701.09 : 10,222.31 = 10,222.31 : x
2. Step 2: Convert to fraction form
   4,701.09/10,222.31 = 10,222.31/x
3. Step 3: Cross multiply
   4,701.09x = 10,222.31 × 10,222.31
4. Step 4: Simplify right side
   4,701.09x = 104,495,672.85
5. Step 5: Solve for x
   x = 104,495,672.85/4,701.09
6. Step 6: Final answer
   x = 22,227.95