Finding the Third Proportional to 14,294.25 and 21,233.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,294.25 : 21,233.25 = 21,233.25 : x
2. Step 2: Convert to fraction form
   14,294.25/21,233.25 = 21,233.25/x
3. Step 3: Cross multiply
   14,294.25x = 21,233.25 × 21,233.25
4. Step 4: Simplify right side
   14,294.25x = 450,850,905.56
5. Step 5: Solve for x
   x = 450,850,905.56/14,294.25
6. Step 6: Final answer
   x = 31,540.72