Finding the Third Proportional to 8,376 and 16,540.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,376 : 16,540.50 = 16,540.50 : x
2. Step 2: Convert to fraction form
   8,376/16,540.50 = 16,540.50/x
3. Step 3: Cross multiply
   8,376x = 16,540.50 × 16,540.50
4. Step 4: Simplify right side
   8,376x = 273,588,140.25
5. Step 5: Solve for x
   x = 273,588,140.25/8,376
6. Step 6: Final answer
   x = 32,663.34