Finding the Third Proportional to 10,254 and 14,662.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,254 : 14,662.88 = 14,662.88 : x
2. Step 2: Convert to fraction form
   10,254/14,662.88 = 14,662.88/x
3. Step 3: Cross multiply
   10,254x = 14,662.88 × 14,662.88
4. Step 4: Simplify right side
   10,254x = 214,999,903.27
5. Step 5: Solve for x
   x = 214,999,903.27/10,254
6. Step 6: Final answer
   x = 20,967.42