Finding the Third Proportional to 16,924.50 and 25,783.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,924.50 : 25,783.88 = 25,783.88 : x
2. Step 2: Convert to fraction form
   16,924.50/25,783.88 = 25,783.88/x
3. Step 3: Cross multiply
   16,924.50x = 25,783.88 × 25,783.88
4. Step 4: Simplify right side
   16,924.50x = 664,808,210.02
5. Step 5: Solve for x
   x = 664,808,210.02/16,924.50
6. Step 6: Final answer
   x = 39,280.82