Finding the Third Proportional to 16,951.78 and 36,363.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,951.78 : 36,363.94 = 36,363.94 : x
2. Step 2: Convert to fraction form
   16,951.78/36,363.94 = 36,363.94/x
3. Step 3: Cross multiply
   16,951.78x = 36,363.94 × 36,363.94
4. Step 4: Simplify right side
   16,951.78x = 1,322,335,950.50
5. Step 5: Solve for x
   x = 1,322,335,950.50/16,951.78
6. Step 6: Final answer
   x = 78,005.72