Finding the Third Proportional to 14,344 and 21,045

Step by Step Solution

1. Step 1: Write the proportion equation
   14,344 : 21,045 = 21,045 : x
2. Step 2: Convert to fraction form
   14,344/21,045 = 21,045/x
3. Step 3: Cross multiply
   14,344x = 21,045 × 21,045
4. Step 4: Simplify right side
   14,344x = 442,892,025
5. Step 5: Solve for x
   x = 442,892,025/14,344
6. Step 6: Final answer
   x = 30,876.47