Finding the Third Proportional to 16,838.72 and 24,517.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,838.72 : 24,517.69 = 24,517.69 : x
2. Step 2: Convert to fraction form
   16,838.72/24,517.69 = 24,517.69/x
3. Step 3: Cross multiply
   16,838.72x = 24,517.69 × 24,517.69
4. Step 4: Simplify right side
   16,838.72x = 601,117,000.35
5. Step 5: Solve for x
   x = 601,117,000.35/16,838.72
6. Step 6: Final answer
   x = 35,698.50