Finding the Third Proportional to 10,234.48 and 14,816.36

Step by Step Solution

1. Step 1: Write the proportion equation
   10,234.48 : 14,816.36 = 14,816.36 : x
2. Step 2: Convert to fraction form
   10,234.48/14,816.36 = 14,816.36/x
3. Step 3: Cross multiply
   10,234.48x = 14,816.36 × 14,816.36
4. Step 4: Simplify right side
   10,234.48x = 219,524,389.38
5. Step 5: Solve for x
   x = 219,524,389.38/10,234.48
6. Step 6: Final answer
   x = 21,449.50