Finding the Third Proportional to 16,947 and 25,924.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,947 : 25,924.50 = 25,924.50 : x
2. Step 2: Convert to fraction form
   16,947/25,924.50 = 25,924.50/x
3. Step 3: Cross multiply
   16,947x = 25,924.50 × 25,924.50
4. Step 4: Simplify right side
   16,947x = 672,079,700.25
5. Step 5: Solve for x
   x = 672,079,700.25/16,947
6. Step 6: Final answer
   x = 39,657.74