Finding the Third Proportional to 17,216 and 23,224

Step by Step Solution

1. Step 1: Write the proportion equation
   17,216 : 23,224 = 23,224 : x
2. Step 2: Convert to fraction form
   17,216/23,224 = 23,224/x
3. Step 3: Cross multiply
   17,216x = 23,224 × 23,224
4. Step 4: Simplify right side
   17,216x = 539,354,176
5. Step 5: Solve for x
   x = 539,354,176/17,216
6. Step 6: Final answer
   x = 31,328.66