Finding the Third Proportional to 14,377.50 and 22,021.31

Step by Step Solution

1. Step 1: Write the proportion equation
   14,377.50 : 22,021.31 = 22,021.31 : x
2. Step 2: Convert to fraction form
   14,377.50/22,021.31 = 22,021.31/x
3. Step 3: Cross multiply
   14,377.50x = 22,021.31 × 22,021.31
4. Step 4: Simplify right side
   14,377.50x = 484,938,204.22
5. Step 5: Solve for x
   x = 484,938,204.22/14,377.50
6. Step 6: Final answer
   x = 33,728.97