Finding the Third Proportional to 16,009 and 23,518

Step by Step Solution

1. Step 1: Write the proportion equation
   16,009 : 23,518 = 23,518 : x
2. Step 2: Convert to fraction form
   16,009/23,518 = 23,518/x
3. Step 3: Cross multiply
   16,009x = 23,518 × 23,518
4. Step 4: Simplify right side
   16,009x = 553,096,324
5. Step 5: Solve for x
   x = 553,096,324/16,009
6. Step 6: Final answer
   x = 34,549.09