Finding the Third Proportional to 10,495 and 16,247.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,495 : 16,247.50 = 16,247.50 : x
2. Step 2: Convert to fraction form
   10,495/16,247.50 = 16,247.50/x
3. Step 3: Cross multiply
   10,495x = 16,247.50 × 16,247.50
4. Step 4: Simplify right side
   10,495x = 263,981,256.25
5. Step 5: Solve for x
   x = 263,981,256.25/10,495
6. Step 6: Final answer
   x = 25,153.05