Finding the Third Proportional to 12,224 and 23,840

Step by Step Solution

1. Step 1: Write the proportion equation
   12,224 : 23,840 = 23,840 : x
2. Step 2: Convert to fraction form
   12,224/23,840 = 23,840/x
3. Step 3: Cross multiply
   12,224x = 23,840 × 23,840
4. Step 4: Simplify right side
   12,224x = 568,345,600
5. Step 5: Solve for x
   x = 568,345,600/12,224
6. Step 6: Final answer
   x = 46,494.24