Finding the Third Proportional to 10,095 and 12,219

Step by Step Solution

1. Step 1: Write the proportion equation
   10,095 : 12,219 = 12,219 : x
2. Step 2: Convert to fraction form
   10,095/12,219 = 12,219/x
3. Step 3: Cross multiply
   10,095x = 12,219 × 12,219
4. Step 4: Simplify right side
   10,095x = 149,303,961
5. Step 5: Solve for x
   x = 149,303,961/10,095
6. Step 6: Final answer
   x = 14,789.89