Finding the Third Proportional to 6,223.50 and 12,132

Step by Step Solution

1. Step 1: Write the proportion equation
   6,223.50 : 12,132 = 12,132 : x
2. Step 2: Convert to fraction form
   6,223.50/12,132 = 12,132/x
3. Step 3: Cross multiply
   6,223.50x = 12,132 × 12,132
4. Step 4: Simplify right side
   6,223.50x = 147,185,424
5. Step 5: Solve for x
   x = 147,185,424/6,223.50
6. Step 6: Final answer
   x = 23,649.94