Finding the Third Proportional to 22,221 and 31,205.25

Step by Step Solution

1. Step 1: Write the proportion equation
   22,221 : 31,205.25 = 31,205.25 : x
2. Step 2: Convert to fraction form
   22,221/31,205.25 = 31,205.25/x
3. Step 3: Cross multiply
   22,221x = 31,205.25 × 31,205.25
4. Step 4: Simplify right side
   22,221x = 973,767,627.56
5. Step 5: Solve for x
   x = 973,767,627.56/22,221
6. Step 6: Final answer
   x = 43,821.95