Finding the Third Proportional to 16,504 and 38,947

Step by Step Solution

1. Step 1: Write the proportion equation
   16,504 : 38,947 = 38,947 : x
2. Step 2: Convert to fraction form
   16,504/38,947 = 38,947/x
3. Step 3: Cross multiply
   16,504x = 38,947 × 38,947
4. Step 4: Simplify right side
   16,504x = 1,516,868,809
5. Step 5: Solve for x
   x = 1,516,868,809/16,504
6. Step 6: Final answer
   x = 91,909.16